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Bismuth-lead Alloy Solder

NSN: 3439-00-163-4346 | Model: 2351

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

NSN Properties and Flags
NATO Stock Number
3439-00-163-4346
DEMIL
NO
Width
0.250 inches
Thickness
0.250 inches
Length
10.000 inches
Physical Form
Bar
Chemical Composition Percentage
Bismuth 35; lead 35; tin 30
Content Within Each Unit Package
1/4 lb
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE8E520T0839 2020-02-20 DJL00 74 EA
SPE8E519T1396 2019-01-28 PEPCF 77 EA
SPE8E515T5887 2015-04-06 PEPCF 22 EA

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.

Qty:
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NSN 3439-00-163-4346 Datasheet

Supply Class (FSC):
Brazing Supplies And Accessories Soldering Miscellaneous Welding
Cross Reference:
  • 2351
Cage Codes:
  • Belmont Metals, Inc. (CAGE 70774)
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.

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
    Ea
  • 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 $164.51 to $274.19..
Does NSN 3439-00-163-4346 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, and Republic Of Korea
What is the NIIN of NSN 3439-00-163-4346?
001634346 or 00-163-4346
Does NSN 3439-00-163-4346 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3439-00-163-4346?
Solicitation SPE8E520T0839 for qty 74 on 02/10/2020
When was this national stock number assigned to the federal catalog?
Jan 01, 1963
MSDS

Material Safety

MSDS BLRDF 2351 LOW MELTING ALLOYS

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: inhalation: irritation to the
respiratory system. Ingestion: absorbed by the digestive system.

eyes/skin: irritation.

explanation of carcinogenicity: lead is a suspected human carcinogen by
acgih.

effects of overexposure: inhalation: irritation to the respiratory
system. Ingestion: absorbed by the digestive system. Skin/eyes:
irritation.

First Aid

First aid: inhalation: remove to fresh air. Eyes: flush w/copious
quantities of water. Skin: wash w/soap & water. Obtain medical
attention in all cases.

Chemical Properties

Melt/freeze pt: m.P/f.P text: 117-500f
spec gravity: 6.69-11.35
appearance and odor: gray metallic, odorless

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizers
stability condition to avoid: overheating
hazardous decomposition products: toxic metal fumes, vapors, dusts, &
oxides

Proper Disposal

Waste disposal methods: dispose of toxic substances & hazardous waste in
accordance w/local, state, & 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: lead (sara iii)
cas: 7439-92-1
rtecs #: of7525000
fraction by wt: 35%
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: tin
cas: 7440-31-5
rtecs #: xp7320000
fraction by wt: 30%
osha pel: 2 mg/m3
acgih tlv: 2 mg/m3; 9192

ingred name: bismuth
cas: 7440-69-9
rtecs #: eb2600000
fraction by wt: 35%
acgih tlv: 10 mg/cum