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 89 results (0.02 seconds)

4820-01-192-5819 VALVE,BALL
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MATERIAL
BRONZE BODY
MATERIAL
COPPER ALLOY FLOW CONTROL DEVICE
MATERIAL
PLASTIC POLYTETRAFLUOROETHYLENE SEAT
MATERIAL
COPPER ALLOY STEM
STYLE DESIGNATOR
STRAIGHT THRU
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4820-01-431-9093 VALVE,BALL
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6625-22-113-8031 ADAPTER,1-4IN
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  • R0009
    WA0002
    HBK - HOTTINGER BRUEL & KJAER A/S [R0009]
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4730-25-129-7844 OVERGANG 6IN-4IN
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  • N0049
    SKEF6
    MARITIME KAPASITETER [N0049]
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5820-15-125-9799 SELETTORE VIDEO 4IN
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4730-01-249-1062 STR-GA ASSEMBLY,4IN
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  • CAGE 15472
    42091
    3M PURIFICATION INC. [15472]
  • CAGE 15472
    AK-521
    3M PURIFICATION INC. [15472]
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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4820-01-170-2476 VALVE,4IN GATE SS
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CRITICALITY CODE JUSTIFICATION
ZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS
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2825-14-319-6474 PRISE VAPEUR 4INCHS
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4810-01-170-9213 VALVE,4IN HYD GT SS
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CRITICALITY CODE JUSTIFICATION
ZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS
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4810-01-170-4715 VALVE,4IN HYD GT INC
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CRITICALITY CODE JUSTIFICATION
ZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS
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