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 28 results (0.03 seconds)

5305-01-323-7069 SCREW,CAP,SOCKET HEAD
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CRITICALITY CODE JUSTIFICATION
ZZZW
DEPARTURE FROM CITED DOCUMENT
QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
FASTENER LENGTH
3.438 INCHES MINIMUM AND 3.562 INCHES MAXIMUM
HEAD DIAMETER
0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HEAD HEIGHT
0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
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5305-01-170-4115 SCREW,CAP,HEXAGON HEAD
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CRITICALITY CODE JUSTIFICATION
ZZZX
DEPARTURE FROM CITED DESIGNATOR
MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
THREAD DIRECTION
RIGHT-HAND
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5305-01-348-1726 SCREW,CAP,SOCKET HEAD
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CRITICALITY CODE JUSTIFICATION
ZZZW
DEPARTURE FROM CITED DOCUMENT
QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
HEAD STYLE
FLAT COUNTERSUNK UNDERCUT
MATERIAL
STEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER
0.500 INCHES
NoPhoto
5305-01-338-9760 SCREW,MACHINE
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CRITICALITY CODE JUSTIFICATION
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DEPARTURE FROM CITED DOCUMENT
MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
NOMINAL THREAD DIAMETER
0.375 INCHES
SCREW MATERIAL
STEEL
THREAD SERIES DESIGNATOR
UNC
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5305-01-389-8193 SCREW,CAP,SOCKET HEAD
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CRITICALITY CODE JUSTIFICATION
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DEPARTURE FROM CITED DOCUMENT
ITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-B-24059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
NICKEL ALLOY OVERALL
NOMINAL THREAD DIAMETER
0.375 INCHES
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5305-01-297-8622 SCREW,CAP,SOCKET HEAD
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  • CAGE 81349
    FF-S-86
    MILITARY SPECIFICATIONS [81349]
  • 03950
    FF-S-86L1
    NAVAL INVENTORY CONTROL POINT [03950]
END ITEM IDENTIFICATION
ANTENNA
CRITICALITY CODE JUSTIFICATION
ZZZX
DEPARTURE FROM CITED DESIGNATOR
QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
MATERIAL
NICKEL ALLOY 500 OVERALL
NOMINAL THREAD DIAMETER
0.250 INCHES
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5305-01-323-1585 SCREW,CAP,SOCKET HEAD
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  • CAGE 81349
    FF-S-86
    MILITARY SPECIFICATIONS [81349]
  • 03950
    FF-S-86L1
    NAVAL INVENTORY CONTROL POINT [03950]
CRITICALITY CODE JUSTIFICATION
ZZZX
DEPARTURE FROM CITED DESIGNATOR
QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
HEAD DIAMETER
0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HEAD HEIGHT
0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
HEAD STYLE
PAN NO. 2
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5306-00-145-0882 BOLT,INTERNAL WRENCHING
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CRITICALITY CODE JUSTIFICATION
ZZZX
DEPARTURE FROM CITED DESIGNATOR
QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
FASTENER LENGTH
1.500 INCHES NOMINAL
HARDNESS RATING
36.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER
0.921 INCHES MINIMUM AND 0.937 INCHES MAXIMUM
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5305-01-269-0312 SCREW,CAP,SOCKET HEAD
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CRITICALITY CODE JUSTIFICATION
ZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
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5305-01-385-8557 SCREW,CAP,SOCKET HEAD
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  • CAGE 81349
    FF-S-86
    MILITARY SPECIFICATIONS [81349]
  • 03950
    FF-S-86L1
    NAVAL INVENTORY CONTROL POINT [03950]
CRITICALITY CODE JUSTIFICATION
ZZZW
DEPARTURE FROM CITED DOCUMENT
QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
MATERIAL
NICKEL ALLOY OVERALL
NOMINAL THREAD DIAMETER
0.625 INCHES
NONDEFINITIVE SPEC/STD DATA
6 TYPE
NoPhoto