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:

About 540443 results (0.21 seconds)

4240-00-540-2425 LENS,HELMET,WELDER'S
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DEPARTURE FROM CITED DESIGNATOR
AS MODIFIED BY NATIONAL BUREAU OF STANDARDS SHADE NUMBER
MATERIAL
GLASS
NATIONAL BUREAU OF STANDARDS SHADE NUMBER
CO-BS 13
NONDEFINITIVE SPEC/STD DATA
A STYLE AND III TYPE
LENS TYPE
FILTER
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4240-13-121-6484 FILTER,WELDING HELM
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2010-22-258-1191 WELDING-ON PLATE
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  • R0053
    703026-5
    MAN ENERGY SOLUTIONS [R0053]
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3431-99-877-7859 WELDING AND CUTTING
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3431-99-551-1559 WELDING AND CUTTING
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  • K2515
    CES40865
    MINISTRY OF DEFENCE (ARMY) ASCA (CES [K2515]
  • K1046
    1280774
    ESAB GROUP (UK) LTD [K1046]
  • K2515
    CESP/40865
    MINISTRY OF DEFENCE (ARMY) ASCA (CES [K2515]
  • KF819
    000.033GK
    MERKLE (UK) LIMITED [KF819]
  • U5284
    ES41B(3)0528
    DIRECTORATE GENERAL EQUIPMENT [U5284]
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3433-99-835-9497 WELDING AND CUTTING
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  • K1046
    GMC 15
    ESAB GROUP (UK) LTD [K1046]
  • U1725
    4A2328
    MINISTRY OF DEFENCE (AIR) (DOMESTIC [U1725]
  • U9124
    002AY-003
    MINISTRY OF DEFENCE, CODE RESERVED [U9124]
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3431-21-878-3219 CYLINDER,WELDING TO
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  • 35194
    2597-5006
    AIR LIQUIDE CANADA LTEE [35194]
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4220-99-663-5846 EXTENSION WELDING A
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1560-01-623-0760 FORWARD WELD AS
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END ITEM IDENTIFICATION
F-15SA
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5340-66-146-3920 ENCLOSURE,WELDED AN
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