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 1358187 results (0.16 seconds)

5130-98-103-3514 SHEARS,METAL CUTTING,PNEUMATIC
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5305-01-314-4521 SCREW,CAP,HEXAGON HEAD
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  • 88174
    R3-7-5
    INGERSOLL RAND CO [88174]
  • 88174
    R3-7
    INGERSOLL RAND CO [88174]
  • 88177
    4R3-7-5
    ROSEMOUNT ANALYTICAL INC [88177]
  • 88174
    GVSM-31PC28
    INGERSOLL RAND CO [88174]
CRITICALITY CODE JUSTIFICATION
ZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
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4820-21-813-0669 VALVE,REGULATING,FLUID PRESSURE
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  • CAGE 36346
    4647
    UNION CARBIDE CORP SUB OF DOW CO THE [36346]
  • CAGE 36346
    R37
    UNION CARBIDE CORP SUB OF DOW CO THE [36346]
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5330-00-982-9116 PACKING,PREFORMED
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  • 34646
    R37
    ATI LADISH LLC [34646]
MATERIAL
RUBBER SYNTHETIC OVERALL
CROSS-SECTIONAL SHAPE STYLE
OVAL
CROSS-SECTIONAL HEIGHT
0.688 INCHES NOMINAL
CENTER HOLE DIAMETER
5.438 INCHES NOMINAL
PERIPHERAL DIAMETER
6.312 INCHES NOMINAL
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9925-21-530-2345 CUP,ABLUTION
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  • 35907
    R37
    DEPARTMENT OF NATIONAL DEFENCE, [35907]
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5330-15-117-3801 PACKING,PREFORMED
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  • A5934
    R37
    COFI SRL [A5934]
  • A2899
    R37
    REMA SRL [A2899]
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4240-01-250-8984 VALVE,INHALATION
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  • 63984
    R37
    SQUARE D CO MONROE PLANT [63984]
END ITEM IDENTIFICATION
AMERICAN OPTICAL SERIES R2090N,R4000,R5000,R6000 AND R8000 RESPIRATOR
CRITICALITY CODE JUSTIFICATION
TEXT
GENERAL CHARACTERISTICS ITEM DESCRIPTION
RUBBER; SOLE SOURCE REQUIRED BY STATUTE 6.302
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5130-14-510-0885 SHEARS,METAL CUTTING,PNEUMATIC
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  • CAGE F3033
    55-70-534-107-73
    DIRECTION CENTRALE DU MATERIEL DE [F3033]
  • CAGE F3033
    5130-14-2367014
    DIRECTION CENTRALE DU MATERIEL DE [F3033]
  • CAGE F3033
    R37
    DIRECTION CENTRALE DU MATERIEL DE [F3033]
  • CAGE F3033
    SRB37
    DIRECTION CENTRALE DU MATERIEL DE [F3033]
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9150-99-543-0595 LUBRICATING OIL,HYDRAULIC
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  • CAGE K1522
    R37
    STASCO SHELL TRADING & SHIPPING CO [U1553]
  • K1522
    SM952007-1R
    BAE SYSTEMS (OPERATIONS) LTD [K1522]
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3020-00-017-2589 GEAR-SLIP CLUTCH,SPUR
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  • 50237
    560-2-1200
    CAE USA INC. [50237]
  • CAGE 00141
    R3-7
    ROLLER BEARING CO OF AMERICA, INC [00141]
  • CAGE 00141
    10128765-1
    US ARMY AVIATION AND MISSILE COMMAND [18876]
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