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 8480 results (0.03 seconds)

5305-21-888-8299 SCREW,WOOD
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  • 35860
    CSA B35.4
    CANADIAN STANDARDS ASSN [35860]
  • 05573
    50195
    BARNES GROUP INC. [05573]
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7910-01-564-3553 BAG,DUST COLLECTOR
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  • CAGE 60933
    50-195
    PORTER CABLE/DELTA [60933]
GENERAL CHARACTERISTICS ITEM DESCRIPTION
REPLACEMENT BAG FOR DELTA DUST COLLECTOR MODELS 50-180 AND 50-181
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5342-01-233-3134 BRACKET,HOSE SUPPOR *
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  • 89917
    050195
    CATERPILLAR WORK TOOLS, INC [89917]
  • 89917
    50195
    CATERPILLAR WORK TOOLS, INC [89917]
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5305-00-850-3910 SCREW,CAP,SOCKET HEAD
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  • CAGE 57472
    5-40-1-4
    ALL MANUFACTURERS, INC. [57472]
  • CAGE 57472
    5019-1
    NEW HAVEN MFG CORP [26344]
  • CAGE 57472
    5019-5
    NEW HAVEN MFG CORP [26344]
THREAD SERIES DESIGNATOR
UNC
NOMINAL THREAD DIAMETER
0.125 INCHES
THREAD QUANTITY PER INCH
40
THREAD CLASS
3A
THREAD DIRECTION
RIGHT-HAND
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5905-00-008-1650 RESISTOR,VARIABLE,WIRE WOUND,NONPRECISION
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4470-01-466-0669 THREADED BUSHING
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CRITICALITY CODE JUSTIFICATION
ZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
SPECIAL FEATURES
SPECIAL CAT CHG INC.
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5330-00-171-9380 SEAL,PLAIN ENCASED
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  • CAGE 14153
    00044
    DEFENSE LOGISTICS AGENCY [14153]
  • CAGE 14153
    50195
    FEDERAL-MOGUL CORP [01212]
  • CAGE 14153
    MM29
    W S DARLEY & CO [15852]
  • CAGE 14153
    50195
    FEDERAL-MOGUL CORP [76680]
  • 04285
    105
    ATHEY PRODUCTS CORP [04285]
ACCOMMODATED SHAFT DIAMETER
0.312 INCHES NOMINAL
ACCOMMODATED SHAFT MAXIMUM RATED SPEED
2000 FEET PER MINUTE
CASE STYLE
SQUARE
HOUSING BORE DIAMETER
0.999 INCHES NOMINAL
MATERIAL
LEATHER SEALING ELEMENT OR RUBBER SYNTHETIC SEALING ELEMENT
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5360-00-461-6013 SPRING,HELICAL,COMPRESSION
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  • CAGE 81873
    50195
    WOODWARD HRT INC [81873]
BORE DIAMETER
0.390 INCHES NOMINAL
COIL HELIX DIRECTION
RIGHT-HAND
COIL QUANTITY
6
END STYLE
SPRING END,SQUARED AND GROUND BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION
QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
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2540-99-361-7029 SEAT,INDIVIDUAL
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  • K6469
    154681
    KAB SEATING LTD [K6469]
  • U5259
    50195
    ALVIS VEHICLES LTD [U5259]
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5330-00-663-8736 SEAL,PLAIN ENCASED
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  • 77445
    50195
    RAYTHEON TECHNOLOGIES CORPORATION [77445]
  • 77445
    A50195
    RAYTHEON TECHNOLOGIES CORPORATION [77445]
  • CAGE 77445
    50195
    PRATT & WHITNEY CANADA CIE [00198]
  • 12776
    AS50195
    AIRCRAFT SUPPLIES [12776]
ACCOMMODATED SHAFT DIAMETER
0.625 INCHES NOMINAL
CASE STYLE
SQUARE
FSC APPLICATION DATA
ENGINE,RECIPROCATING,ACFT
HOUSING BORE DIAMETER
1.123 INCHES MINIMUM AND 1.127 INCHES MAXIMUM
MATERIAL
RUBBER SYNTHETIC SEALING ELEMENT
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