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Lead-tin Alloy Solder

NSN: 3439-00-044-5006 | 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
3439-00-044-5006
DEMIL
NO
Diameter
0.048 inches
Physical Form
Wire
Chemical Composition Percentage
Tin 50.0; lead 48.5; other component elements 1.5
Wire Core Type
Rosin
Special Features
Five rosin cores
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE8E920T2461 2020-05-11 PEPCA 81 SP

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 3439-00-044-5006 Datasheet

Supply Class (FSC):
Brazing Supplies And Accessories Soldering Miscellaneous Welding
Cross Reference:
  • ASTM B32
  • SN50PB49CU01WRAP3
  • ERSINSAVEBIT
  • QQ-S-571
  • SN50PB49CU01WRAP3
  • SAVBIT 18-1
Cage Codes:
  • American Society For Testing and (CAGE 81346)
  • Multicore Solders (CAGE 03051)
  • Federal Specifications (CAGE 81348)
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

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
    Sp
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9---n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $34.75 to $57.92..
Does NSN 3439-00-044-5006 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 Air Force, Department Of The Navy, National Aeronautics and Space Administration, Tennessee Valley Authority, and Brazil
What is the NIIN of NSN 3439-00-044-5006?
000445006 or 00-044-5006
Does NSN 3439-00-044-5006 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3439-00-044-5006?
Solicitation SPE8E920T2461 for qty 81 on 04/29/2020
When was this national stock number assigned to the federal catalog?
Jan 01, 1961
MSDS

Material Safety

MSDS BMTTT INDALLOY 109

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: acute: symptoms of lead poisoning.

chronic: anemia, pathological lesions of kidneys, liver, male
gonads.

explanation of carcinogenicity: lead is listed under ntp and iarc.

effects of overexposure: abdominal pain, joint and muscle pains,
weakness, skin irritation, nervous disorders, vomiting, diarrhea,
liver and kidney damage, encephalopathy.

medical cond aggravated by exposure: any existing medical conditions may
be aggravated.

First Aid

First aid: eyes: flush with plenty of water.If irritation persists,see
doctor. Skin: remove contaminated clothing.Wash with soap and
water.If irritation persists see doctor. Inhalation: remove to fresh
air.Give cpr /oxygen if needed. See doctor.

Chemical Properties

Hcc: n1
melt/freeze pt: m.P/f.P text: 370f,188c
spec gravity: 8.50
solubility in water: insoluble
appearance and odor: silver-gray wire. No odor.

percent volatiles by volume: 0

Reactivity

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

stability condition to avoid: none noted.

hazardous decomposition products: oxides of tin and lead.

Proper Disposal

Waste disposal methods: notify your local environmental officer. Keep in
covered containers pending disposal.Dispose of in accordance with
federal.State and 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: 60%
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: 40%
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

MSDS BTJBN SOLDER, PN:SN50(SN50PB50)WRAP3

Hazards

Ld50 lc50 mixture: not given
routes of entry: inhalation: yes skin: no ingestion: yes
reports of carcinogenicity: ntp: no iarc: yes osha: no
health hazards acute and chronic: dust, vapor &/or fumes may be
irritating to skin, eyes, & resp system. Chronic: overexposure to
lead may result in damage to blood-forming, nervous, urinary &
reproductive system. Ca propsition 65: warn ing! Product contains a
chemical known to the sate of california to cause birth defects or
other reproductive harm.

explanation of carcinogenicity: lead listed by iarc as 2b.

effects of overexposure: acute: weakness, vomiting, loss of appetite,
convulsions, stupor & possibly coma. Chronic: weakness, insomnia,
hypertension, slight irrit of the eyes, headache, possible
paralysis.

medical cond aggravated by exposure: note to physuicians: lead & its
inorganic compounds are neurotoxins which may produce neuropathy.

First Aid

First aid: eye: flush w/copious quantities of water. Get immed med attn.

skin: wash w/soap & water. Inhal: remove from exposure. Get med attn
if experiencing effect of overexposure. Ingest: get immed med attn.

Chemical Properties

Hcc: n1
melt/freeze pt: m.P/f.P text: 361f,183c
spec gravity: 9
solubility in water: insoluble
appearance and odor: gray metal with neutral odor.

Reactivity

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

stability condition to avoid: none known.

hazardous decomposition products: hi temp may produce heavy metal
fumes,dust &/or vapors.Rosin may decompose during soldering into
formaldehyde,turpentine

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: 45-50%
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: 45-50%
other rec limits: none recommended
osha pel: 2 mg/m3
acgih tlv: 2 mg/m3; 9394

ingred name: rosin
cas: 8050-09-7
fraction by wt: 2-3%
other rec limits: none recommended

MSDS CJCWH TIN/LEAD SOLDER ALLOY

Hazards

Routes of entry: inhalation: yes skin: no ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: while it is possible for lead
taken in extremely large doses to cause encephalopathy, a brain
condition that can result in seizures, coma and death, exposures of
this magnitude are highly unusu al. Chronic: may result in damage
to theblood-forming, nervous, urinary and reproductive systems.

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.

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

First Aid

First aid: if a person breathes in a large amount of fumes, remove from
exposure. If breathing has stopped, perform artificial respiration.

call a physician. Ingestion is not likely. Call a physician. If
lead ge ts in eyes, flush with a large amount ofwater. Call a
physician.

Chemical Properties

Hcc: n1
boiling pt: =3406.7c, 6164.F
b.P. Text: 3164f,1740c
melt/freeze pt: =181.1c, 358.F
m.P/f.P text: 358f,181c
vapor pres: 1
spec gravity: 8.55
solubility in water: negligible
appearance and odor: solid silver grey metal with flux core; no odor
percent volatiles by volume: 0

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing agents
stability condition to avoid: high temperatures, sparks, and open flames
hazardous decomposition products: high temperatures can produce metal
vapors/fumes, carbon dioxide and monoxide, various hydrocarbons,
metal oxides & nox.

Proper Disposal

Waste disposal methods: 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: 50.0%
other rec limits: 2 mg/m3
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: 48.5%
other rec limits: 0.05 mg/m3
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: rosin acid
cas: 8050-09-7
fraction by wt: 1.5%
other rec limits: nontoxic