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Lead Alloy Solder

NSN: 3439-00-188-6988 | Model: ASTM B32

A solder whose main ingredient is lead. It is supplied in form of wire, bar and strip.

NSN Properties and Flags
NATO Stock Number
3439-00-188-6988
DEMIL
NO
Diameter
0.090 inches
Physical Form
Wire
Chemical Composition Percentage
Lead 57.54 pct, tin 41.5 pct, antimony 0.5 pct, bismuth 0.25 pct, copper 0.08 pct, other elements 0.08 pct, arsenic 0.02 pct, iron 0.02 pct, aluminum 0.005 pct, zinc 0.005 pct
Content Within Each Unit Package
1 pound
Wire Core Type
Rosin
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE8E919T1494 2019-02-25 PEPCA 134 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 3439-00-188-6988 Datasheet

Supply Class (FSC):
Brazing Supplies And Accessories Soldering Miscellaneous Welding
Cross Reference:
  • ASTM B32
  • SN40WRAP3 0.090 1LB
  • QQ-S-571
  • SN40WRAP3 0.090 1LB
  • SN40PB60WRAP3 0.090 1LB
Cage Codes:
  • American Society For Testing and (CAGE 81346)
  • Federal Specifications (CAGE 81348)
Schedule B & Trade:
  • Schedule B: 8311303000 (NAICS 331491)

    Lead-tin solders (coated rods and cored wire)

  • SITC: 69955

    Wire, rods, electrodes, etc., of base metal or of metal carbides, flux coated for soldering, etc, ; agglomerated base metal powder for metal spraying

  • End Use: 12300

    Finished metal shapes

Identification:
HMIC

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

PMIC

U - Precious metal content is unknown

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:

    186720 - Tools: torches oxygen cutting/weldng

  • WCC:

    732 - Tools, hand and portable, electric

  • 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.

  • LTL:

    J - 100.0

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • 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 $80.15 to $133.58..
Does NSN 3439-00-188-6988 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, Federal Aviation Administration, Office Of The Secretary Of Transportation, U.s. Coast Guard, Bureau Of Reclamation, National Aeronautics and Space Administration, General Services Administration, General Services Administration, Tennessee Valley Authority, Poland, Brazil, Spain, Republic Of Korea, Denmark, Greece, and Turkey
What is the NIIN of NSN 3439-00-188-6988?
001886988 or 00-188-6988
Does NSN 3439-00-188-6988 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3439-00-188-6988?
Solicitation SPE8E919T1494 for qty 134 on 02/13/2019
When was this national stock number assigned to the federal catalog?
Jan 01, 1963
MSDS

Material Safety

MSDS BQSCT FLOWSOLDER ALLOYS

Hazards

Ld50 lc50 mixture: none specified by manufacturer.

routes of entry: inhalation: yes skin: no ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eyes: dust and fumes may cause
irritation. Skin: not a route of entry into the body. Inhalation:
irritation of nose and bronchial tracts may occur as well as
effects due to absorption of lead, etc. In the blood stream.

ingestion: lead is atoxic and cumulative, affecting kidneys,
reproductive system, and nervous system
effects of overexposure: eyes: irritation. Skin: irritation. Inhalation:
nose and bronchial tract irritation. Ingestion: anemia, insomia,
weakness, irritability, constapation, stomach pains, nasal septal
ulceration, stomach i rritation, fever, nausea, stomach cramps,
diarrhea, intestines irritation, discoloration of eyes and skin.

medical cond aggravated by exposure: none specified by manufacturer.

First Aid

First aid: eyes: flush with large amounts of water. Skin: wash area with
soap and water. Remove contaminated clothing. Inhalation: move to
fresh air. Get medical attention. Ingestion: induce vomiting if
person i s conscious. Get medical attention.

Chemical Properties

Hcc: n1
melt/freeze pt: m.P/f.P text: 360f,182c
vapor pres: none
vapor density: none
spec gravity: 7-11
evaporation rate & reference: not volative
solubility in water: nil
appearance and odor: silver to grey metal.

Reactivity

Stability indicator/materials to avoid: yes
strong acids, strong oxidizers, reducing agents, halogens, acetylene.

hazardous decomposition products: lead fumes at high temperatures (above
800f).

conditions to avoid polymerization: will not occur.

Proper Disposal

Waste disposal methods: return waste to supplier for repocessing.

dispose of non reprocessable waste in accordance with local, state
and federal 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: 0-15%
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: silver (sara iii)
cas: 7440-22-4
rtecs #: vw3500000
fraction by wt: 0-10%
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
fraction by wt: 0-60%
other rec limits: none specified

MSDS BQWKM SOLDER

Hazards

Ld50 lc50 mixture: none specified by manufacturer.

routes of entry: inhalation: yes skin: no ingestion: yes
reports of carcinogenicity: ntp: no iarc: yes osha: no
health hazards acute and chronic: acute: weakness, vomiting, loss of
appetite, convlsions, stupor, possibly coma. Chronic: weakness,
insomnia, hypertension, slight eye irritation, headache, possible
paralysis. Chronic overexposure to lead may result in damage to
blood-forming, nervous, urinary and reproductive systems.

explanation of carcinogenicity: lead and lead compounds (inorganic) list
as group 2b by iarc.

effects of overexposure: dust, vapor and/or fumes may be irritating to
skin, eyes, and respiratory system. Other symptoms are weakness,
vomiting, loss of appitite, convulsions, stupor, coma, insomnia,
hypertension, headache, paralysis, and damage to
blood-forming,nervous, urinary, and reproductive systems.

medical cond aggravated by exposure: lead and its inorganic compounds
are neurotoxins which may produce neuropathy.

First Aid

First aid: eyes: flush with large amounts of water. Get medical
attention. Skin: wash area with soap and water. Inhalation: move to
fresh air. Get medical attention if experiencing effect of
overexposure. Ingest ion: get immediate medical attention.

Chemical Properties

Hcc: n1
melt/freeze pt: m.P/f.P text: 361f,183c
spec gravity: 8 @ 25c
solubility in water: insoluble
appearance and odor: gray metal with neutral odor.

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizers.

stability condition to avoid: none known.

hazardous decomposition products: high temperatures may produce heavy
metal fumes, dust and/or vapors.

conditions to avoid polymerization: will not occur.

Proper Disposal

Waste disposal methods: dispose of hazardous wastes in accordance with
local, state and federal regulations. Consult a licensed hazardous
waste company.

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: 30-40%
other rec limits: none specified
osha pel: 0.05 mg/m3
acgih tlv: 0.15 mg/m3 dust 9293
epa rpt qty: 1 lb
dot rpt qty: 1 lb

ingred name: tin
cas: 7440-31-5
rtecs #: xp7320000
fraction by wt: 60-65%
other rec limits: none specified
osha pel: 2 mg/m3
acgih tlv: 2 mg/m3 9293

MSDS BRQMQ ROSIN CORE SOLDER

Hazards

Routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: molten solder alloys do not produce
significant lead fume below 700f. exposure to high levels of
airborne or ingested lead may produce symptoms of anemia,
insominia, weakness, constipation, nausea & abdominal pain.

prolonged exposure may result in kidney & nervous system
involvement. Pregnant women should avoid lead.

explanation of carcinogenicity: not listed by ntp, iarc or osha as a
carcinogen.

effects of overexposure: loss of appetite, metallic taste in the mouth,
anxiety, constipation, nausea, pallor, excessive tiredness,
weakness, insomnia, headache, nervous irritability, muscle and
joint soreness, tremors, dizzi ness, and abdominal pain. When
heated, fumes may cause eye, skin & respiratory tract irritation.

solder can cause burns.

medical cond aggravated by exposure: diseases of the blood-forming,
nervous, urinary, respiratory and reproductive systems. Exposure to
lead may result in injury to a developing fetus.

First Aid

First aid: inhaled: remove to fresh air. See doctor. Eyes: flush with
lots of water for 15 minutes. See doctor. Skin: wash with soap and
water. If burned from molten metal, treat and get medical
attention. Inges ted: if conscious, ingest large amount of water
and get medical attention.

Chemical Properties

Hcc: n1
boiling pt: b.P. Text: >2372f,>130
melt/freeze pt: m.P/f.P text: >354f,>179c
decomp temp: decomp text: unknownunkn
spec gravity: 7.3-11.3
solubility in water: insoluble
appearance and odor: silver-white metal; core has slight rosin odor.

metal wire 0.09 diameter
corrosion rate: unknownu

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing agents
stability condition to avoid: manufacturer: none. Hmis: contact with
strong oxidizing agents.

hazardous decomposition products: at temperatures above the melting
point, toxic fumes or vapors may be emitted.

Proper Disposal

Waste disposal methods: reclaim alloy or dispose of in accordance with
federal, state & local laws and 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; 9293

ingred name: lead (sara iii)
cas: 7439-92-1
rtecs #: of7525000
fraction by wt: 0-100%
other rec limits: none recommended
osha pel: 0.05 mg/m3;1910.1025
acgih tlv: 0.15 mg/m3;dust 9293
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; 9293
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: 0.2mg/m3 fume; 9293
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; 9293
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