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 313 results (0.02 seconds)

4820-01-417-2312 SEAT,VALVE
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  • 7U055
    31761
    CANYON ENGINEERING PRODUCTS, INC. [7U055]
  • 7U055
    31730-5
    CANYON ENGINEERING PRODUCTS, INC. [7U055]
  • CAGE 78062
    21261-5
    SARGENT AEROSPACE & DEFENSE, LLC [78062]
  • CAGE 78062
    21261
    SARGENT AEROSPACE & DEFENSE, LLC [78062]
  • 7U055
    31730
    CANYON ENGINEERING PRODUCTS, INC. [7U055]
STYLE DESIGNATOR
PLAIN FLANGED
MATERIAL
STEEL CORROSION RESISTING SEAT
END ITEM IDENTIFICATION
SEAWOLF CLASS SSN
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5998-15-148-2394 CIRCUIT CARD ASSEMBLY
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  • A4946
    21261
    MICRODATA DUE SRL [A4946]
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6680-15-131-3836 CONTAGIRI
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  • A0094
    21261
    E. BARTOLETTI SPA [A0094]
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5330-00-840-6932 GASKET
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  • 99167
    695862
    HAMILTON SUNDSTRAND CORPORATION [99167]
  • CAGE 99167
    2126-1
    KITCO LLC [34087]
LUBRICATION METHOD
COATED
SURFACE TREATMENT
ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE
METAL AND SYNTHETIC RUBBER
CROSS-SECTIONAL THICKNESS
0.140 INCHES NOMINAL
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5998-01-097-8505 CIRCUIT CARD ASSEMBLY
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  • CAGE 30377
    21251H
    SMITHS AEROSPACE INC. ELECTRONIC [30377]
  • CAGE 30377
    21261
    SMITHS AEROSPACE INC. ELECTRONIC [30377]
SPECIAL FEATURES
CAPACITOR 46,DIODE 6,MICROCIRCUIT 57,RESISTOR 66,TRANSISTOR 3,PRINTED WIRING BOARD 1
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6850-12-322-4371 INHIBITOR,CORROSION,LIQUID COOLING SYSTEM
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  • C4181
    BEDIA LIQUID BL 1
    BEDIA MASCHINENFABRIK GMBH & CO KG [C4181]
  • C4181
    21261
    BEDIA MASCHINENFABRIK GMBH & CO KG [C4181]
  • C0333
    V007-1 KG
    LOGISTIKKOMMANDO DER BUNDESWEHR [C0333]
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5360-01-044-3487 SPRING,HELICAL,EXTENSION
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  • 02765
    21261
    LITTON INDUSTRIES INC WESTREX OEM [02765]
COIL HELIX DIRECTION
RIGHT-HAND OR LEFT-HAND
COIL QUANTITY
12
DESIGN TYPE
CLOSED
END STYLE
SHORT TWISTED HOOK BOTH ENDS
HOOK RADIUS
0.050 INCHES NOMINAL BOTH ENDS
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4820-01-417-2304 VALVE,CHECK
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  • CAGE 78062
    21261-001
    SARGENT AEROSPACE & DEFENSE, LLC [78062]
  • CAGE 78062
    21261
    SARGENT AEROSPACE & DEFENSE, LLC [78062]
DISK LOADING METHOD
SPRING
END ITEM IDENTIFICATION
SEAWOLF CLASS SSN
FLOW CONTROL DEVICE
POPPET
MATERIAL
ALUMINUM ALLOY BODY
MAXIMUM OPERATING PRESSURE
3300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
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5330-99-554-9665 GASKET
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5950-98-852-1454 REACTOR
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