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 7296810 results (0.20 seconds)

4820-01-154-8062 SEAT,VALVE
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  • 53443
    1000101-18-03
    ROBERT E. KRUEGER MANUFACTURING AND [53443]
  • 53443
    1000601-X-18-03
    ROBERT E. KRUEGER MANUFACTURING AND [53443]
  • 53443
    1000101-18-3
    ROBERT E. KRUEGER MANUFACTURING AND [53443]
  • 53443
    1000601-18-3
    ROBERT E. KRUEGER MANUFACTURING AND [53443]
  • 53443
    1000101
    ROBERT E. KRUEGER MANUFACTURING AND [53443]
BODY INSIDE DIAMETER
15.875 INCHES NOMINAL
BODY OUTSIDE DIAMETER
17.612 INCHES MINIMUM AND 17.617 INCHES MAXIMUM
THREAD LENGTH
0.750 INCHES NOMINAL SINGLE THREADED PORTION
MATERIAL DOCUMENT AND CLASSIFICATION
QQ-N-281/A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
NICKEL ALLOY OVERALL
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6150-01-483-7184 CABLE ASSEMBLY,POWER,ELECTRICAL
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  • CAGE 81996
    1000101
    US ARMY AVIATION AND MISSILE COMMAND [81996]
END ITEM IDENTIFICATION
IFTE, INTEGRATED FAMILY OF TEST EQUIPMENT
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5330-00-369-8153 SEAL
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  • 32376
    1000101
    THERMO POWER CORP [32376]
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5965-99-370-9990 HEADSET-MICROPHONE
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3432-00-475-2470 PEDAL,FOOT
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END ITEM IDENTIFICATION
UNITEK CORP MODEL RESISTANCE WELDING HEAD
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4820-01-145-7631 VALVE,CHECK
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  • 53443
    1000101-20IN
    ROBERT E. KRUEGER MANUFACTURING AND [53443]
  • 53443
    1000601-20
    ROBERT E. KRUEGER MANUFACTURING AND [53443]
  • 53443
    1000101
    ROBERT E. KRUEGER MANUFACTURING AND [53443]
  • 53443
    1000601
    ROBERT E. KRUEGER MANUFACTURING AND [53443]
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6120-01-557-9298 ELECTRONIC COMPONEN
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END ITEM IDENTIFICATION
U-2
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5310-12-148-2148 NUT,PLAIN,ROUND
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  • CAGE D2456
    DIN981-KM14
    DIN DEUTSCHES INSTITUT FUER NORMUNG [D8286]
  • D2456
    KM14
    SCHAEFFLER AEROSPACE GERMANY GMBH & [D2456]
  • D2457
    KM14
    SKF GMBH [D2457]
  • D2457
    KM14M70X2
    SKF GMBH [D2457]
  • D8028
    2130-16
    GEORG KIRSTEN GMBH & CO. KG [D8028]
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4210-15-232-5960 CASSETTA PORTA IDRA
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  • A5714
    100.0101
    CASTAGNA ANTINCENDI SRL [A5714]
  • AF482
    421015E118350
    COMANDO LOGISTICO DELL'ESERCITO SM - [AF482]
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5310-00-878-3414 NUT,SELF-LOCKING,CLINCH
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COUNTERBORE DIAMETER
0.152 INCHES MINIMUM NUT AND 0.157 INCHES MAXIMUM NUT
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-M-20693 MIL SPEC 1ST MATERIAL RESPONSE LOCKING INSERT
MATERIAL
PLASTIC POLYHEXAMETHYLENE AMIDE LOCKING INSERT OR PLASTIC POLYCAPROLACTAM LOCKING INSERT
MATERIAL
STEEL COMP 303 NUT OR STEEL COMP 303SE NUT OR STEEL COMP 303 PLUS X NUT
NOMINAL THREAD SIZE
0.138 INCHES
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