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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3439-00-803-9496 ELECTRODE,WELDING More Info ...

AWS A5.10/A5.10M
AMERICAN WELDING SOCIETY, INC. [31505]
4043
CENTRAL WIRE INDUSTRIES LTD [59711]
4043
HOBART BROS CO [28835]
4043
UNION CARBIDE CORP SUB OF DOW CO THE [36346]
A4043
AIRCO WELDING PRODUCTS DIV OF THE [52111]

MATERIAL: ALUMINUM ALLOY FILLER
MATERIAL DOCUMENT AND CLASSIFICATION: AWSA5.10-80,CL ER4043 ASSN STD SINGLE MATERIAL RESPONSE FILLER
PHYSICAL FORM: ROLL
SHAPE: ROUND
OUTSIDE DIAMETER: 0.047 INCHES NOMINAL

3439-00-246-0541 ROD,WELDING More Info ...

RACO AL-43
CENTRAL WIRE INDUSTRIES LTD [59711]
AWS A5.10/A5.10M
AMERICAN WELDING SOCIETY, INC. [31505]
4043
HOBART BROS CO [28835]
4043
UNION CARBIDE CORP SUB OF DOW CO THE [36346]
A4043
AIRCO WELDING PRODUCTS DIV OF THE [52111]

FILLER METAL CHEMICAL COMPOSITION IN PERCENT: 92.00 ALUMINUM NOMINAL FIRST ELEMENT6.00 SILICON NOMINAL SECOND ELEMENT0.80 IRON NOMINAL THIRD ELEMENT0.30 COPPER NOMINAL FOURTH ELEMENT0.05 MAGNESIUM NOMINAL FIFTH ELEMENT0.05 MANGANESE NOMINAL SIXTH ELEMENT
OUTSIDE DIAMETER: 0.188 INCHES NOMINAL
MATERIAL: ALUMINUM ALLOY FILLER
LENGTH: 36.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION: AWSA5.10-69 ER4043 0.188 ASSN STD SINGLE MATERIAL RESPONSE FILLER

3439-00-165-4177 ELECTRODE,WELDING More Info ...