National Stock Number
5330-01-144-2256
National Stock Number (NSN) 5330-01-144-2256, or NIIN 011442256, (gasket,spiral wound) was assigned December 16, 1982 in the Federal Logistics Information System (FLIS). NIIN 011442256 was cancelled on January 2, 1998, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5330014286514. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 37840. [A CIRCULAR OR MODERATELY NONCIRCULAR SHAPED ITEM WITH AN APERTURE. IT IS CONSTRUCTED OF SPRING-LIKE METAL STRIPS, PREFORMED INTO A VEE SHAPE, LAMINATED WITH A SOFT FILLER. IT IS DESIGNED TO SEAL BETWEEN TWO NONDEFORMING SURFACES. IT MAY HAVE AN INNER AND/OR OUTER, SOLID OR SPIRAL WOUND COMPRESSION RING(S).]. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 5330011442256 does not contain precious metals.
This information was last updated on Aug 01, 2025.