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:

Search NATO Stock Numbers
NIIN Lookups
Search by NSN Characteristic
Search by Keyword
Search NSN by CAGE Codes
CAGE Code Lookup

About 126654 results (0.11 seconds)

6125-00-112-0517 ROTOR ASSEMBLY
More Info ...
NoPhoto
5331-00-891-4685 O-RING
More Info ...
CENTER HOLE DIAMETER
6.185 INCHES MINIMUM AND 6.265 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT
0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
HARDNESS RATING
75.0 SHORE DUROMETER A NOMINAL
MATERIAL
RUBBER SYNTHETIC
OUTSIDE DIAMETER
6.595 INCHES MINIMUM AND 6.695 INCHES MAXIMUM
NoPhoto
5330-01-066-1915 PACKING,PREFORMED
More Info ...
CENTER HOLE DIAMETER
0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE
O-RING
CROSS-SECTIONAL HEIGHT
0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
HARDNESS RATING
75.0 SHORE DUROMETER A MINIMUM OVERALL AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-R-25988 TY 1 CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NoPhoto
5331-00-364-9922 O-RING
More Info ...
ELONGATION PERCENTAGE
300 MAXIMUM
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 FLUOROCARBON CLASS FPM
NoPhoto
5331-00-808-6387 PACKING,PREFORMED
More Info ...
  • CAGE 63026
    568-019
    PARCO, LLC [77308]
  • CAGE 63026
    2311-0198
    CIRCOR AEROSPACE, INC. [91816]
  • CAGE 63026
    1407-38
    CIRCOR AEROSPACE, INC. [91816]
  • 63026
    1407-38
    VICTOR EQUIPMENT CO [63026]
  • CAGE 63026
    76464-1
    NORTHROP GRUMMAN CORP PRECISION [88932]
MATERIAL
RUBBER SYNTHETIC
CROSS-SECTIONAL HEIGHT
0.070 INCHES NOMINAL
NoPhoto
5330-00-821-8745 PACKING,PREFORMED
More Info ...
CENTER HOLE DIAMETER
0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM
CROSS SECTION OUTSIDE DIAMETER
0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
CROSS SECTION INSIDE DIAMETER
0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE
O-RING
CROSS-SECTIONAL HEIGHT
0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
NoPhoto
5331-00-822-0083 O-RING
More Info ...
CENTER HOLE DIAMETER
4.719 INCHES MINIMUM AND 4.749 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
MATERIAL
RUBBER SYNTHETIC
NoPhoto
5330-00-024-5897 SEAL,CUSHION
More Info ...
GENERAL CHARACTERISTICS ITEM DESCRIPTION
PLASTIC MIL-R-8791,COLOR WHITE
NoPhoto
5331-00-783-4517 O-RING
More Info ...
CENTER HOLE DIAMETER
0.734 INCHES MINIMUM AND 0.744 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT
0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
MATERIAL
RUBBER CHLOROPRENE CLASS CR
NoPhoto
5331-00-783-4518 O-RING
More Info ...
CENTER HOLE DIAMETER
0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT
0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
MATERIAL
RUBBER CHLOROPRENE CLASS CR
NoPhoto