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Lead-tin Alloy Solder

NSN: 3439-00-184-8953 | Model: ASTM B32

A solder whose main ingredients are lead and tin in ly equal proportions. It is supplied in form of wire, bar and strip.

NSN Properties and Flags
NATO Stock Number
3439-00-184-8953
DEMIL
NO
Diameter
0.090 inches
Physical Form
Wire
Chemical Composition Percentage
Tin 51.5; lead 47.535; antimony 0.05; bismuth 0.25; copper 0.08; others 0.08; arsenic 0.025; iron 0.02; aluminum 0.005; zinc 0.005
Content Within Each Unit Package
1 lb
Wire Core Type
Rosin
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE8E519T3317 2019-05-13 PEPCF 195 SL

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 3439-00-184-8953 Datasheet

Supply Class (FSC):
Brazing Supplies And Accessories Soldering Miscellaneous Welding
Cross Reference:
  • ASTM B32
  • SN50WRAP3 0.090 1LB
  • C4GS905
  • QQ-S-571
  • SN50WRAP3 0.090 1LB
  • SN50PB50WRAP3 0.090 1LB
Cage Codes:
  • American Society For Testing and (CAGE 81346)
  • Department Of The Navy (CAGE 99993)
  • Federal Specifications (CAGE 81348)
Replacements:
  • 3439-00-184-8953 replaces 3439-00-294-6192
  • 3439-00-184-8953 replaces 3439-00-505-0269
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

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

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:

    136440 - Solder noi o/t w/gold etc sub4

  • WCC:

    746 - Welding equipment and soldering supplies

  • 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:

    S - 60.0

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    D
  • Quantity per pack
    1
  • Unit of Measure
    Sl
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    E2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $66.42 to $110.70..
Does NSN 3439-00-184-8953 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Bureau Of The Census, Maritime Administration, Department Of The Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, Defense Logistics Agency, Bureau Of Prisons, Office Of The Secretary Of Transportation, U.s. Coast Guard, Bureau Of Mines, Bureau Of Reclamation, National Aeronautics and Space Administration, General Services Administration, General Services Administration, Tennessee Valley Authority, Poland, Brazil, Spain, Israel, Thailand, Belgium, Germany, Republic Of Korea, Philippines, Netherlands, Portugal, Italy, Greece, and Turkey
What is the NIIN of NSN 3439-00-184-8953?
001848953 or 00-184-8953
Does NSN 3439-00-184-8953 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3439-00-184-8953?
Solicitation SPE8E519T3317 for qty 195 on 05/02/2019
When was this national stock number assigned to the federal catalog?
Jan 01, 1963
MSDS

Material Safety

MSDS BKCHG ROSIN CORE SOLDER

Hazards

Routes of entry: inhalation: yes skin: no ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: yes
health hazards acute and chronic: acute-inhalation of fumes(during
soldering): irritation of eyes and respiratory tract system.

chronic: long and repeated exposure to metal fumes may cause
headache, nausea/vomiting, aching bones, fatigu e, decreased
appetite, abdominal cramping, anemia, brain, heart, lung, liver and
kidney degenerative changes.

explanation of carcinogenicity: formaldehyde is listed as a probable
carcinogen by ntp,iarc, epa,& it is regulated by osha.

effects of overexposure: exposure to fumes may result in irritation of
nose, throat, eyes and skin. Burns from skin contact of molten
solder. Watery eyes, headache, breathing difficulty, frequent
coughing.

medical cond aggravated by exposure: some workers with pre-existing
conditions of lungs, eyes, skin, and those previously exposed to
lead & antmony may be at increased risk.

First Aid

First aid: skin burns: flush with cold water or apply ice. In case of
severe burns get medical help. Eye irritation: flush with water for
15 minutes. Inhalation: remove to fresh air. Administer oxygen if
breathing is difficult. If not breathing, begin artificial
respiration. Get medical help. Ingestion: get medical help.

Chemical Properties

Hcc: n1
melt/freeze pt: m.P/f.P text: >1300
spec gravity: 7.3-11.3
solubility in water: insoluble
appearance and odor: silver-white metal,core has slight rosin odor

Reactivity

Stability indicator/materials to avoid: yes
strong acids and bases
stability condition to avoid: high heat
hazardous decomposition products: toxic metal fumes above 886c(1627f).

from the rosin core; formaldehyde, carbon monoxide & dioxide.

Proper Disposal

Waste disposal methods: dispose of according to 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: tin
cas: 7440-31-5
rtecs #: xp7320000
fraction by wt: 0-100%
other rec limits: none specified
osha pel: 2 mg/m3
acgih tlv: 2 mg/m3; 9192

ingred name: lead (sara iii)
cas: 7439-92-1
rtecs #: of7525000
fraction by wt: 0-100%
other rec limits: none specified
osha pel: 0.05 mg/m3;1910.1025
acgih tlv: 0.15 mg/m3;dust 9192
epa rpt qty: 1 lb
dot rpt qty: 1 lb

ingred name: antimony (sara iii)
cas: 7440-36-0
rtecs #: cc4025000
fraction by wt:
other rec limits: none specified
osha pel: 0.5 mg/m3
acgih tlv: 0.5 mg sb/m3; 9192
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: copper (sara iii)
cas: 7440-50-8
rtecs #: gl5325000
fraction by wt:
other rec limits: none specified
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: rosin acid
cas: 8050-09-7
fraction by wt: 1-3%
other rec limits: none specified

MSDS BLCXZ ROSIN FLUX CORED SOLDER WIRE

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: yes
health hazards acute and chronic: acute-inhalation of fumes(during
soldering): irritation of eyes and respiratory tract system.

chronic: long and repeated exposure to metal fumes may cause
headache, nausea/vomiting, aching bones, fatigu e, decreased
appetite, abdominal cramping, anemia, brain, heart, lung, liver and
kidney degenerative changes.

explanation of carcinogenicity: formaldehyde is listed as a probable
carcinogen by ntp,iarc, epa,& it is regulated by osha.

effects of overexposure: exposure to fumes may result in irritation of
nose, throat, eyes and skin. Burns from skin contact of molten
solder. Watery eyes, headache, breathing difficulty, frequent
coughing.

medical cond aggravated by exposure: some workers with pre-existing
conditions of lungs, eyes, skin, and those previously exposed to
lead & antmony may be at increased risk.

First Aid

First aid: skin burns: flush with cold water or apply ice. In case of
severe burns get medical help. Eye irritation: flush with water for
15 minutes. Inhalation: remove to fresh air. Administer oxygen if
breathing is difficult. If not breathing, begin artificial
respiration. Get medical help. Ingestion: get medical help.

Chemical Properties

Hcc: n1
solubility in water: insoluble
appearance and odor: silver grey wire, odorless

Reactivity

Stability indicator/materials to avoid: yes
strong acids and bases, oxidizers.

stability condition to avoid: none
hazardous decomposition products: toxic metal fumes above 886c(1627f).

from the rosin core; formaldehyde, carbon monoxide & dioxide.

Proper Disposal

Waste disposal methods: dispose of according to 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: tin
cas: 7440-31-5
rtecs #: xp7320000
other rec limits: none specified
osha pel: 2 mg/m3
acgih tlv: 2 mg/m3; 9192

ingred name: lead (sara iii)
cas: 7439-92-1
rtecs #: of7525000
other rec limits: none specified
osha pel: 0.05 mg/m3;1910.1025
acgih tlv: 0.15 mg/m3;dust 9192
epa rpt qty: 1 lb
dot rpt qty: 1 lb

ingred name: silver (sara iii)
cas: 7440-22-4
rtecs #: vw3500000
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: bismuth
cas: 7440-69-9
rtecs #: eb2600000
other rec limits: none specified

ingred name: indium
cas: 7440-74-6
rtecs #: nl1050000
other rec limits: none specified
osha pel: 0.1 mg/m3
acgih tlv: 0.1 mg/m3; 9192

ingred name: antimony (sara iii)
cas: 7440-36-0
rtecs #: cc4025000
other rec limits: none specified
osha pel: 0.5 mg/m3
acgih tlv: 0.5 mg sb/m3; 9192
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: rosin acid
cas: 8050-09-7
fraction by wt: 1-4%
other rec limits: none specified

MSDS BSHRY ROSIN CORE SOLDER

Hazards

Ld50 lc50 mixture: tlv for welding fumes is 5 mg/m3
routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: acute: fumes and gases can cause eyes
and upper respiratory system irritation, and central nervous system
effects. Arc rays can injure eyes and burn skin. Electric shock can
kill. Noise can damage hea ring. Chronic: neurological damage, lung
fibrosis, pneumoconiosis.

explanation of carcinogenicity: nickel and chromium are listed under
iarc and ntp.

effects of overexposure: short term exposure: nausea, fever, dizziness,
dryness, irritation of eyes, nose and throat, skin sensitivity,
watery eyes, headache, breathing difficulty, frequent coughing,
shortness of breath.

medical cond aggravated by exposure: aggravation of existing respiratory
or allergic conditions.Higher level of lung related problems among
smokers.

First Aid

First aid: inhalation: remove from exposure. If breathing is difficult,
give oxygen. If not breathing, give cpr. If no detectable pulse,
give heart massage. Eyes: flush with large amounts of water for at
least 1 5 minutes. Skin: wash with soap and water. Ingestion: seek
medical attention.

Chemical Properties

Hcc: n1
solubility in water: insoluble.

Reactivity

Stability indicator/materials to avoid: yes
none.

stability condition to avoid: avoid generation of airborne dust.

hazardous decomposition products: fumes of metals and metal oxides from
electrode and base metal, carbon monoxide, carbon dioxide, ozone,
nitrogen oxides.

Proper Disposal

Waste disposal methods: consult with your local environmental officer.

dispose of fumes, flux or weld grinding residue from the work area
or from filters in accordance with federal, state and local
environmental 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: tin
cas: 7440-31-5
rtecs #: xp7320000
fraction by wt: 0-100%
other rec limits: none recommended
osha pel: 2 mg/m3
acgih tlv: 2 mg/m3; 9394

ingred name: lead (sara iii)
cas: 7439-92-1
rtecs #: of7525000
fraction by wt: 0-100%
other rec limits: none recommended
osha pel: see 1910.1025
acgih tlv: 0.15 mg/m3,dust;9394
epa rpt qty: 1 lb
dot rpt qty: 1 lb

ingred name: antimony (sara iii)
cas: 7440-36-0
rtecs #: cc4025000
fraction by wt:
other rec limits: none recommended
osha pel: 0.5 mg/m3
acgih tlv: 0.5 mg (sb)/m3; 9394
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: copper (sara iii)
cas: 7440-50-8
rtecs #: gl5325000
fraction by wt:
other rec limits: none recommended
osha pel: 0.1mg/m3 fume/1 dust
acgih tlv: 0.2 mg/m3 fume; 9394
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: silver (sara iii)
cas: 7440-22-4
rtecs #: vw3500000
fraction by wt:
other rec limits: none recommended
osha pel: 0.01 mg/m3
acgih tlv: 0.1 mg/m3; 9394
epa rpt qty: 1 lb
dot rpt qty: 1 lb

ingred name: rosin acid
cas: 8050-09-7
fraction by wt: 1-3%
other rec limits: none recommended

MSDS BWBZL SOLDER ALLOYS OF LEAD,TIN,SILVER,BISMUTH,ANTIMONY,INDIUM

Hazards

Routes of entry: inhalation: yes skin: no ingestion: yes
reports of carcinogenicity: ntp: no iarc: yes osha: no
health hazards acute and chronic: expo to high levels of airborne/ingest
lead may produce symptoms of
anemia,insomnia,weakness,constipation,nau,abdominal pain.Overexpo
may cause damage to blood-forming,nervous,reproductive,intestinal
& urinary systems.Women of child bearing age should avoid expo to
lead & its inorg cmpds due to possible post-natal effe
explanation of carcinogenicity: per msds: none of metal elements in prod
confirmed as human carcinogen.Iarc classifies lead & some lead
cmpds as 2b carci
effects of overexposure: anemia,insom,weakn,constip,nau,abdom
pain.Damage to blood-forming,nervous,reprod,intestinal & urinary
sys.Sn: skin/muc/memb irrit,benign
penumoconiosis(stannosis).Ag: eye/skin(argyria)discoloration.Bi: f
oul breath,blue-black line on gums/stomatitis.Sb: gi/resp
irrit,sleeplessness,irrity,muscular pain.In: wt loss,pulm edema
medical cond aggravated by exposure: diseases of the blood and
blood-forming organs, kidneys, nervous and possibly reproductive
systems.

First Aid

First aid: inhla: remove from expousre. Consult physician. Ingest: call
physician or poison cntrl cntr @ once. Skin: hot metal burns: cool
w/water.Seek med attn. Eye: flush w/water. Contact physician.

dust/fume may c ause irrit.

Chemical Properties

Hcc: n1
solubility in water: insoluble
appearance and odor: silver-gray metal, odorless, various shapes and
sizes.

Reactivity

Stability indicator/materials to avoid: yes
oxidizing materials, acids, hydrogen peroxide >52%.

hazardous decomposition products: lead oxide,antimony oxide fume may be
evolved @temps >1000f(538c).

Proper Disposal

Waste disposal methods: scrap or waste solder should be recycled or
stored in sealed containers for later disposal. Must be in
accordance with local, state and federal regulations and laws.

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: lead (sara iii)
cas: 7439-92-1
rtecs #: of7525000
fraction by wt: see #7%
other rec limits: none recommended
osha pel: see 1910.1025
acgih tlv: 0.15 mg/m3,dust;9394
epa rpt qty: 1 lb
dot rpt qty: 1 lb

ingred name: tin
cas: 7440-31-5
rtecs #: xp7320000
fraction by wt: see #7%
other rec limits: none recommended
osha pel: 2 mg/m3
acgih tlv: 2 mg/m3; 9394

ingred name: silver (sara iii)
cas: 7440-22-4
rtecs #: vw3500000
fraction by wt: see #7%
other rec limits: none recommended
osha pel: 0.01 mg/m3
acgih tlv: 0.1 mg/m3; 9394
epa rpt qty: 1 lb
dot rpt qty: 1 lb

ingred name: bismuth
cas: 7440-69-9
rtecs #: eb2600000
fraction by wt: see #7%
other rec limits: none recommended

ingred name: antimony (sara iii)
cas: 7440-36-0
rtecs #: cc4025000
fraction by wt: see #7%
other rec limits: none recommended
osha pel: 0.5 mg/m3
acgih tlv: 0.5 mg (sb)/m3; 9394
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: indium
cas: 7440-74-6
rtecs #: nl1050000
fraction by wt: see #7%
other rec limits: none recommended
osha pel: 0.1 mg/m3
acgih tlv: 0.1 mg/m3; 9394

ingred name: per msds: prod contain 1 or more of these metallic elements
in varying %.Comp of solder alloys vary widely: see prod label
rtecs #: 9999999zz
other rec limits: none recommended