NSN Search by National Stock Number

Search the MCRL (Master Cross-Reference List) provided by the FLIS (Federal Logistics Information Service) through the DLA (Defense Logistics Agency) of the DOD (Department of Defense). FLIS provides this data through their WebFLIS and FEDLOG products, but these are not available for public use. This free NSN Search provides NSN lookup of the Military NSN Database by National Stock Number.

The NSN Lookup search engine allows you to easily search for National Stock Numbers (NSN) over all of the catalogs and databases available within NATO for public use:

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CAGE Code Lookup

About 5 results (0.03 seconds)

3439-00-052-1899 BRAZING ALLOY,SILVER
More Info ...
  • 73977
    SILF0S
    HANDY & HARMAN [73977]
  • CAGE 73977
    BCUP5
    THE AMERICAN SOCIETY OF MECHANICAL [05047]
  • 31505
    AWSA5.8-92 BCUP-5-0.063
    AMERICAN WELDING SOCIETY, INC. [31505]
  • CAGE 73977
    BCUP5
    AMERICAN SOCIETY FOR TESTING AND [81346]
  • CAGE 73977
    QQB650
    FEDERAL SPECIFICATIONS [81348]
CHEMICAL COMPOSITION PERCENTAGE
COPPER 80.0;SILVER 15.1;PHOSPHORUS 5.0
PHYSICAL FORM
STRIP
FLUX FEATURE
NOT INCLUDED
LENGTH
20.000 INCHES NOMINAL
THICKNESS
0.063 INCHES NOMINAL
NoPhoto
3439-00-065-8480 BRAZING ALLOY,SILVER
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  • CAGE 81348
    QQS561
    FEDERAL SPECIFICATIONS [81348]
CONTENT WITHIN EACH UNIT PACKAGE
1 TROY LB
DIAMETER
0.125 INCHES NOMINAL
FLUX FEATURE
NOT INCLUDED
CHEMICAL COMPOSITION PERCENTAGE
SILVER 49.0 TO 51.0; CADMIUM 17.0TO 19.0; ZINC 14.5 TO 18.5; COPPER 14.5 TO 16.5; OTHER ELEMENTS 0.15
NONDEFINITIVE SPEC/STD DATA
4 CLASS
NoPhoto
3439-00-224-3580 BRAZING ALLOY,SILVER
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CHEMICAL COMPOSITION PERCENTAGE
COPPER 79.15,SILVER 15.5,PHOSPHORUS 5.2,REMAINDER NOT SPECIFIED
PHYSICAL FORM
WIRE
FLUX FEATURE
NOT INCLUDED
DIAMETER
0.063 INCHES NOMINAL
CONTENT WITHIN EACH UNIT PACKAGE
1 TROY LB
NoPhoto
3439-00-184-8952 BRAZING ALLOY,SILVER
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CONTENT WITHIN EACH UNIT PACKAGE
1 TROY OZ
DIAMETER
0.031 INCHES NOMINAL
FLUX FEATURE
NOT INCLUDED
CHEMICAL COMPOSITION PERCENTAGE
SILVER 51; COPPER 16.5; ZINC 18.5; CADMIUM 19; OTHERS 0.15
NONDEFINITIVE SPEC/STD DATA
4 CLASS AND 4 GRADE
NoPhoto
3439-00-988-3882 BRAZING ALLOY,SILVER
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CHEMICAL COMPOSITION PERCENTAGE
SILVER 44.0 TO 46.0; COPPER 29.0 TO 31.0; ZINC 23.0 TO 27.0; OTHER 0.15MAX
PHYSICAL FORM
WIRE
FLUX FEATURE
NOT INCLUDED
DIAMETER
0.051 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA
1 CLASS
NoPhoto