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 9868465 results (0.77 seconds)

1630-00-012-9487 JACKING BEAM,DUAL WHEEL,AIRCRAFT LANDING GEAR
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5331-00-460-8318 O-RING
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CENTER HOLE DIAMETER
0.979 INCHES MINIMUM AND 0.999 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT
0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
MATERIAL
RUBBER FLUOROSILICONE CLASS FQ
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5331-01-069-3447 O-RING
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CENTER HOLE DIAMETER
0.539 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT
0.070 INCHES NOMINAL
MATERIAL
RUBBER
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5331-01-100-5163 O-RING
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5330-00-021-4164 GASKET
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APERTURE DIAMETER
0.415 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE
SOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS
0.040 INCHES NOMINAL
HARDNESS RATING
60.0 SHORE DUROMETER A MINIMUM OVERALL AND 70.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL
RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OVERALL
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4720-01-576-2264 HOSE,AIR DUCT
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5331-00-460-8319 O-RING
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CENTER HOLE DIAMETER
0.852 INCHES MINIMUM AND 0.872 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT
0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
MATERIAL
RUBBER SYNTHETIC
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5331-01-095-6399 O-RING
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CENTER HOLE DIAMETER
19.210 INCHES MINIMUM AND 19.390 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT
0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU
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5331-01-095-6400 O-RING
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CENTER HOLE DIAMETER
7.570 INCHES MINIMUM AND 7.750 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT
0.098 INCHES MINIMUM AND 0.108 INCHES MAXIMUM
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU
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5331-01-100-5161 O-RING
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