Lead-tin Alloy Solder NSN 3439-00-273-1637

Item Description

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

NSN: 3439-00-273-1637

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Related NSN

Features and Characteristics

Diameter

0.125 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

5 lb

Wire Core Type

Solid

FSC

3439 Brazing Supplies And Accessories Soldering Miscellaneous Welding

NIIN

002731637

NSN

3439002731637

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

ASTM B32

Cage Code:

81346

Status:

MSDS:

Part Number:

SN50WS 0.125 5LB

Cage Code:

81346

Status:

MSDS:

Part Number:

QQ-S-571

Cage Code:

81348

Status:

MSDS:

Part Number:

ASTM B32.94

Cage Code:

81346

Status:

MSDS:

Part Number:

SN50PB50WS 0.125 5LB

Cage Code:

81348

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8515904000
NAICS: 333992
SITC: 73739
Description: Brazing and soldering equipment parts; parts of hot spraying equipment
End Use (Code 21120):
Metalworking machine tools

Q & A

Frequently asked questions for NSN 3439-00-273-1637

What are the manufacturers of nsn 3439002731637?

American Society For Testing And (81346)
Federal Specifications (81348)

Does this nsn 3439002731637 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3439002731637
A solder whose main ingredients are lead and tin in nominally equal proportions. it is supplied in form of wire, bar and strip.

Does nsn 3439002731637 contain any precious metals?
No precious metal content.

Does nsn 3439002731637 contain any hazardous materials?
Hazardous material. MSDS available in HMIRS.

What is the ESD classification of nsn 3439002731637?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

04986

FIIG:

T166-C

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service