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 137 results (0.05 seconds)

5955-99-637-6432 
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5935-01-257-7369 CONNECTOR,RECEPTACLE,ELECTRICAL
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5307-00-637-6432 STUD,PLAIN
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  • CAGE 88044
    AN126343
    AERONAUTICAL STANDARDS GROUP [88044]
HARDNESS RATING
26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
MATERIAL
STEEL COMP 8740
NOMINAL THREAD SIZE
0.312 INCHES NUT THREAD
NOMINAL THREAD SIZE
0.312 INCHES STUD THREAD
MATERIAL DOCUMENT AND CLASSIFICATION
AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE
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7643-01-637-6432 TOPOGRAPHIC GEOSPATIAL PRODUCTS
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6110-01-153-0358 CL MCP PNL,3S,637
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  • CAGE 30086
    803517-3S
    L3HARRIS MARITIME POWER & ENERGY [30086]
  • CAGE 30086
    803517-3S
    GOULD INSTRUMENT SYSTEMS INC [96795]
  • CAGE 30086
    871825
    L3HARRIS MARITIME POWER & ENERGY [30086]
CRITICALITY CODE JUSTIFICATION
ZZZY
PART NAME ASSIGNED BY CONTROLLING AGENCY
637 CL MCP PNL,3S
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEM
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6110-01-152-5174 CL MCP PNL,2SB,637
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  • CAGE 30086
    803517-2SB
    L3HARRIS MARITIME POWER & ENERGY [30086]
  • CAGE 30086
    871828
    L3HARRIS MARITIME POWER & ENERGY [30086]
CRITICALITY CODE JUSTIFICATION
ZZZY
GENERAL CHARACTERISTICS ITEM DESCRIPTION
COOLANT PUMP LOAD CENTER SWBD
PART NAME ASSIGNED BY CONTROLLING AGENCY
637 CL MCP PNL,2SB
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS
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6110-01-152-5173 CL MCP PNL,4S,637
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  • CAGE 30086
    871826
    L3HARRIS MARITIME POWER & ENERGY [30086]
  • CAGE 30086
    803517
    L3HARRIS MARITIME POWER & ENERGY [30086]
CRITICALITY CODE JUSTIFICATION
ZZZY
GENERAL CHARACTERISTICS ITEM DESCRIPTION
HIGH SPEED-COOLANT PUMP LOAD CENTER 4S
PART NAME ASSIGNED BY CONTROLLING AGENCY
637 CL MCP PNL,4S
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS
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3456-15-164-9398 SERIE 8 PERNI 637 D
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  • AA034
    0062600060
    TEKIND DI ARMAN S. & C. SAS [AA034]
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6110-01-153-0357 CL MCP PNL,1SB,637
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  • CAGE 30086
    803517-1SB
    L3HARRIS MARITIME POWER & ENERGY [30086]
  • CAGE 30086
    871827
    L3HARRIS MARITIME POWER & ENERGY [30086]
CRITICALITY CODE JUSTIFICATION
ZZZY
GENERAL CHARACTERISTICS ITEM DESCRIPTION
LOW SPEED-COOLANT PUMP LOAD CENTER 1SB
PART NAME ASSIGNED BY CONTROLLING AGENCY
637 CL MCP PNL,1SB
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS
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5340-66-146-4094 LACING ANCHOR
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