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Copper Brazing Alloy

NSN: 3439-00-188-6982 | Model: AWS A5.8

A brazing alloy whose main ingredient is copper. It is supplied in the form of wire, bar, strip, or grains (granular). Excludes brazing alloy, silver.

NSN Properties and Flags
NATO Stock Number
3439-00-188-6982
DEMIL
NO
Width
0.125 inches
Thickness
0.050 inches
Length
18.000 inches
Flux Feature
Not included
Physical Form
Rod
Chemical Composition Percentage
Copper 79.15; silver 15.5; phosphorus 5.2; others 0.15
Content Within Each Unit Package
Content within each unit package 1 lb .
Precious Material And Location
Rod silver
Precious Material And Weight
0.075 silver ounces, troy
Precious Material
Silver
Nondefinitive Specification/std Data
Bcup-5 class
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE8E918Q0446 2018-09-26 PEPCF 2719 CO
SPE8E917Q0347 2017-09-13 PEPCD 6393 CO
SPE8E917Q0363 2017-09-19 PEPCD 6393 CO
SPE8E515Q0571 2015-05-13 PEPCB 1095 CO

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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NSN 3439-00-188-6982 Datasheet

Supply Class (FSC):
Brazing Supplies And Accessories Soldering Miscellaneous Welding
Cross Reference:
  • AWS A5.8
  • 3132
  • AWSA5.8-92 BCUP-5-0.050
  • QQB650
Cage Codes:
  • American Welding Society, Inc. (CAGE 31505)
  • Alter Harry Co The (CAGE 70334)
  • Federal Specifications (CAGE 81348)
Replacements:
  • 3439-00-188-6982 replaces 3439-00-106-1201
Schedule B & Trade:
  • Schedule B: 8515904000 (NAICS 333992)

    Brazing and soldering equipment parts; parts of hot spraying equipment

  • SITC: 73739

    Parts for electric laser, other light or photon beam, ultrasonic etc. Soldering, brazing or welding machines and apparatus for hot metal etc. Spraying

  • End Use: 21120

    Metalworking machine tools

Identification:
HMIC

Y - Indicates information is in the hazardous materials information resource system (hmirs).

PMIC

S - Item contains silver.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    136500 - Metal noi/metal alloys noi sub1

  • WCC:

    576 - Metal and metal products, nos, (less than 35 feet)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LTL:

    Q - 70.0

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    D
  • Quantity per pack
    1
  • Unit of Measure
    Co
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    E2200x-
  • Repariability
    Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. refer to appropriate manuals or directives for specific instructions.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $42.40 to $70.67..
Does NSN 3439-00-188-6982 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, Bureau Of Prisons, General Services Administration, Spain, Australia, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 3439-00-188-6982?
001886982 or 00-188-6982
Does NSN 3439-00-188-6982 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3439-00-188-6982?
Solicitation SPE8E918Q0446 for qty 2719 on 09/19/2018
When was this national stock number assigned to the federal catalog?
Jan 01, 1963
MSDS

Material Safety

MSDS BDHKW STAY SILV 15

Hazards

Ld50 lc50 mixture: unclassified brazing fumes=5mg/m3 pel
routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: exposure to brazing fumes or gases may
cause metal fume fever. Symptoms include nausea, fever, dryness or
irritation of the throat, coughing, body ache and chills. Long term
exposure to brazing fumes, gases or dust may contribute to
pulmonary irritation or pneumoconiosis. Use of fluoride flux fumes
are also hazardous.

explanation of carcinogenicity: none of the ingredients in this alloy
are considered carcinoginic by ntp, iarc or osha.

effects of overexposure: copper and zinc fume may cause metal fume
fever. Short term symptoms may include a metallic taste in the
mouth, dryness or irritations of the throat followed by coughing,
shortness of breath, nausea, fever, body ache, and chills. Long
termexposure to welding fume, gases or dust may contribute to
pulmonary irritation.

medical cond aggravated by exposure: individuals with impaired pulmonary
functions or illness may have symptoms exacerbated by fume
irritations.

First Aid

First aid: remove from dust or fume exposure. If breathing has stopped,
perform artificial respiration. Get medical attention immediately.

brazing alloys are frequently used with a fluoride type flux. If
applica ble, flux fume should be considered in treatment.

Chemical Properties

Hcc: n1
vapor pres: 0
vapor density: 0
solubility in water: negligible
appearance and odor: rectangular copper brazing rod 0.05 x 0.125 x 18
inches long. No odor
percent volatiles by volume: 0

Reactivity

Stability indicator/materials to avoid: yes
strong acids
stability condition to avoid: none specified by manufacturer.

hazardous decomposition products: brazing fumes and gases cannot be
classified simply. The decompositon products are different from the
rod ingredients.

Proper Disposal

Waste disposal methods: dispose of in accordance with federal, state &
local regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: silver (sara iii)
cas: 7440-22-4
rtecs #: vw3500000
fraction by wt: 15%
other rec limits: none specified
osha pel: 0.01 mg/m3
acgih tlv: 0.1 mg/m3; 9192
epa rpt qty: 1 lb
dot rpt qty: 1 lb

ingred name: copper (sara iii)
cas: 7440-50-8
rtecs #: gl5325000
fraction by wt: 80.0%
osha pel: 0.1mg/m3 fume/1 dust
acgih tlv: 0.2mg/m3 fume; 9192
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: phosphorous (yellow) (sara iii)
cas: 7723-14-0
rtecs #: th3500000
fraction by wt: 5.0%
osha pel: 0.1 mg/m3
acgih tlv: 0.1 mg/m3; 9192
epa rpt qty: 1 lb
dot rpt qty: 1 lb

MSDS BDHKX SILVALOY 15

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eye and skin contact- may cause
irritation. inhalation- causes irritation and may cause systemic
toxicity. ingestion- may cause copper poisoning. Chronic:
prolonged overexposure to phosphorus can ca use gastrointestinal
distress, necrosisand deformity of the jaw. Systemic: cardiac,
liver and kidney dysfunction.

effects of overexposure: inhalation of fumes may cause metal fume fever.

may take 4 to 12 hours after sufficient exposure to develop
symptoms. The first symptoms are a metallic taste, dryness and
irritation of the throat. Cou gh and shortness of breath may occur
along with fatigue, muscle and joint pain, fever and chills.

medical cond aggravated by exposure: may aggravate existing respiratory
and/or skin ailments. Individuals with wilson's disease are at
increased risk of copper poisoning.

First Aid

First aid: skin and eyes- flush with plenty of water. If irritation
develops, call a physician. inhalation- remove to fresh air and
seek medical attention. ingestion- procedures normally not needed.

if large q uantities are ingested, seek medical attention.

Chemical Properties

Hcc: n1
melt/freeze pt: m.P/f.P text: 1179f,637c
solubility in water: insoluble
appearance and odor: metallic wire, rod or strip; odorless.

Reactivity

Stability indicator/materials to avoid: yes
strong acids and bases, oxidizing agents, actylene, ammonia, hydrogen
peroxide, magnesium metal, ammonium nitrate, h2s.

stability condition to avoid: none specified.

hazardous decomposition products: toxic metal oxides are emitted when
heated above the melting point.

Proper Disposal

Waste disposal methods: dispose of iaw local,state & fed regs.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: silver (sara iii)
cas: 7440-22-4
rtecs #: vw3500000
fraction by wt: 15%.

osha pel: 0.01 mg/m3
acgih tlv: 0.1 mg/m3; 9192
epa rpt qty: 1 lb
dot rpt qty: 1 lb

ingred name: copper (sara iii)
cas: 7440-50-8
rtecs #: gl5325000
fraction by wt: 80%.

osha pel: 0.1mg/m3 fume/1 dust
acgih tlv: 0.2mg/m3 fume; 9192
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: phosphorous (yellow) (sara iii)
cas: 7723-14-0
rtecs #: th3500000
fraction by wt: 5%.

osha pel: 0.1 mg/m3
acgih tlv: 0.1 mg/m3; 9192
epa rpt qty: 1 lb
dot rpt qty: 1 lb

MSDS BHXXL SILVER ALLOY A

Hazards

Ld50 lc50 mixture: unclassified welding fumes=5mg/m3 pel
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: short term exposure to welding fumes,
gases or dust may result in discomfort such as dizziness, nausea,
fever, dryness and/or irritation of nose, throat and eyes. Skin
sensitivity may also be noted. A cute exposure from some toxic
gases maycause pulmonary edema, asphyxiation and excessive exposure
can be fatal.

explanation of carcinogenicity: nickel is considered possible
carcinogens under ntp and iarc.

effects of overexposure: exposure to welding fumes may result in
discomfort such as dizziness, nausea, fever, dryness and/or
irritation of nose, throat and eyes. Skin sensitivity may also be
noted. Watery eyes, headache, brea thing difficulty, frequent
coughing and/or chest pains may occure from acute exposure. Toxic
gases can be fatal.

medical cond aggravated by exposure: some workers may be affected by a
pre-existing condition or other occupational illness because of the
wide variation in individual susceptibilities.

First Aid

First aid: in case of electrical shock, turn off power prior to removal
from exposure area and administration of first aid. Remove from
exposure area and call for medical aid. Administer oxygen if
breathing is d ifficult. If not breathing, begin artificial
respiration. If no detectable pulse, begin external heart massage.

employ first aid techniques recommended by the american red cross.

Chemical Properties

Hcc: n1
solubility in water: insoluble
appearance and odor: solid wire or rod

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing materials.

stability condition to avoid: none stated.

hazardous decomposition products: welding and cutting operation may
include oxides of the metals, chromates, fluorides, complex
metallics, and ozone.

Proper Disposal

Waste disposal methods: dispose in accordance with federal, state &
local regulations
disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: silver (sara iii)
cas: 7440-22-4
rtecs #: vw3500000
fraction by wt: 20-50%
osha pel: 0.01 mg/m3
acgih tlv: 0.1 mg/m3; 9192
epa rpt qty: 1 lb
dot rpt qty: 1 lb

ingred name: copper (sara iii)
cas: 7440-50-8
rtecs #: gl5325000
fraction by wt: 15-45%
osha pel: 0.1mg/m3 fume/1 dust
acgih tlv: 0.2mg/m3 fume; 9192
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: zinc (sara iii)
cas: 7440-66-6
rtecs #: zg8600000
fraction by wt: 15-30%
other rec limits: none established
osha pel: 10 mg zno/m3
acgih tlv: 10 mg zno/m3; 9192
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: nickel (sara iii)
cas: 7440-02-0
rtecs #: qr5950000
fraction by wt: < 3%
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3; 9192

ingred name: nickel (sara iii)
cas: 7440-02-0
rtecs #: qr5950000
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3; 9192

MSDS CHKWT SILVALOY 15 SILVER-COPPER-PHOSPHORUS BRAZING ALLOY

Hazards

Ld50 lc50 mixture: none specified by manufacturer.

routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eye/skin: irrit.Inhal: irrit resp
tract.Shortterm overexpo may cause flu-like illness(metal fume
fever).Typically metal fume fever begins 4-12hrs aft sufficient
expo to freshly formed fumes.Syndrome run s its course in
24-48hrs.Ingest: harmful.May cause abdominal
pain,nau,vomit,diarr.Copper pois can result in (supplementa)
explanation of carcinogenicity: per
msds: carcinogenicity: npt/iarc/osha: no.

effects of overexposure: overexpo may caue kidney/liver dmg,blood
disorders.May cause resp tract irrit.Overexpo to freshly formed
fumes may cause flu-like illness called metal fume fever.Harmful if
lg amts swallowed.May cause gi irrit,nau,vomit,diarr.May cause
eye/skin irrit.

medical cond aggravated by exposure: may adversely affect existing med
conditions such as eye,skin,respiratory,blood,liver, &/or kidney
ailments.Individuals w/wilsons disease @incr risk of copper pois.

First Aid

First aid: eye: flush w/plenty of water.Irrit dvlps call dr.Skin: immed
wash w/soap/plenty of water.Irrit persist call dr.Inhal: expo to
excessive levels of metal fumes remove to fresh air.Seek med
attn.Ingest: proc edures normally not needed.If large quantities
ingested seek med advice.

Chemical Properties

Hcc: n1
boiling pt: b.P. Text: ne
melt/freeze pt: m.P/f.P text: 1178f,637c
decomp temp: decomp text: np
vapor pres: na
vapor density: na
spec gravity: 7.40-8.54
ph: na
viscosity: np
solubility in water: insoluble
appearance and odor: metallic wire,rod,strip; odolress
percent volatiles by volume: np
corrosion rate: np

Reactivity

Stability indicator/materials to avoid: yes
strong acids/bases,oxidizing agents,acetylene,ammonia,h2o2,mg
metal,ammonium nitrate,hydrogen sulfide,chlorinated rubb.

stability condition to avoid: none expected.

hazardous decomposition products: toxic metal oxides are emitted when
heated above melting point.Amt of fume evolved increases as temp
rises.

Proper Disposal

Waste disposal methods: contains ag/ag cmpds-dispo may be reg under haz
waste d011.Bef dispo prod/mix w/prod should be tested for tc under
epa haz waste regs tclp test procedures(40cfr261 et
seq).Dispo/recycl/reclama reqmts vary by loc/typ of dispo
selected.Consult authorit
disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: copper (sara 313) (cercla)
cas: 7440-50-8
rtecs #: gl5325000
fraction by wt: 74-94%
other rec limits: none recommended
osha pel: 0.1mg/m3 fume/1 dust
acgih tlv: 0.2 mg/m3 fume; 9596
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: silver (sara 313) (cercla)
cas: 7440-22-4
rtecs #: vw3500000
fraction by wt: 0.5-19%
other rec limits: none recommended
osha pel: 0.01 mg/m3
acgih tlv: 0.1 mg/m3; 9596
epa rpt qty: 1 lb
dot rpt qty: 1 lb

ingred name: phosphorous (yellow) (sara 302/313) (cercla)
cas: 7723-14-0
rtecs #: th3500000
fraction by wt: 2-8%
other rec limits: none recommended
osha pel: 0.1 mg/m3
acgih tlv: 0.02 ppm; 9596
epa rpt qty: 1 lb
dot rpt qty: 1 lb

MSDS CKXDH SILVER-COPPER-PHOSPHORUS BRAZING ALLOYS

Hazards


ld50 lc50 mixture: no data provided by manufacturer
route of entry inds - inhalation: yes
effects of exposure: inhalation of the components of these products is not
known to present a significanat risk to health when used according to
instructions and with appropriate protective measures. Inhalation of compont
ent elements has been reproted to cause one or more of the following symptoms
and effects upon excessively high or prolonged exposure.

explanation of carcinogenicity: no data provided by manufacturer.

signs and symptions of overexposure: copper: acute exposure may cause
respiratory tract irritation, vever, muscle ache, chills, cough, erakness,
amd metallix taste. Chronic exposure may damage the liver, kidney, spleen,
pancreas, and bra in. Phosphorus: the red form of phosphorus is stable and
relatively non-toxic at room temperature. When heated in the presence of air,
it is converted to phosphorus pentoxicde, whidch is corrosive and irritating
to the eyes. Silver: chronic exposure may produce argyria, a permanent
blue-gray discoloration of the skin, eye, mucous membranes, and respiratory
tract.

medical cond aggravated by exposure: no data provided by manufacturer.

first aid: inhalation: if sign and symptoms of toxicity are observed, remove
subject from area, administer oxygen, and seek medical attention. Keep the
subject warm and at rest. Perform artificial respiration if breathing has
stopped.

Chemical Properties


hcc: n1
boiling point: =643.3c, 1190.F
spec gravity: 7.86-8.44
solubility in water: insoluble
appearance and odor: odorless light-copper metals in form of wire, rod, strip,
powder, tape, grain

HAZCOM Label


product id: silver-copper-phosphorus brazing alloys
cage: 91874
company name: lucas-milhaupt inc a handy & harman co
street: 5656 south pennsylvania avenue
city: cudahy wi
zipcode: 53110
health emergency phone: (800)424-9300
label required ind: y
date of label review: 01/02/2001
status code: a
year procured: 2001
origination code: f
chronic hazard ind: y
eye protection ind: yes
skin protection ind: yes
signal word: warning
respiratory protection ind: no
health hazard: moderate
contact hazard: slight
fire hazard: none

Transportation

=======================================================
responsible party cage: 91874
trans id no: 155713
product id: silver-copper-phosphorus brazing alloys
msds prepared date: 01/19/1998
review date: 01/02/2001
mfn: 1
net unit weight: 1 lb
multiple kit number: 0
unit of issue: co
container qty: 1
type of container: rod
additional data: not regulated per msds.

Reactivity

Hazard and precautions: target organs: n/p. Inhalation of the components of
these products is not known to present a significanat risk to health when
used according to instructions and with appropriate protective measures. I
nhalation of compontent elements has been reproted to causeone or more of the
following symptoms and effects upon excessively high or prolonged exposure.

Proper Disposal


spill release procedures: if a finely-divided form of product is spilled, clean
up spillage so as to minimuze dispersion of dust. Wet sweeping or vacuuming
using hepa filtration are recommended.

neutralizing agent: no data provided by manufacturer
waste disposal methods: consult the manufacturer for disposiotion of unused or
unusable product.

handling and storage precautions: do not store in proximity to incompatible