National Stock Number
2815-01-304-7930
National Stock Number (NSN) 2815-01-304-7930, or NIIN 013047930, (ring set,piston) was assigned July 27, 1989 in the Federal Logistics Information System (FLIS). NIIN 013047930 was cancelled on January 2, 1996, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2815012834991. 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) 16116. [TWO OR MORE COMPLETE RING, PISTON GROUPED FOR A SINGLE PISTON OR FOR ALL PISTONS OF AN INTERNAL COMBUSTION ENGINE, AIR COMPRESSOR, OR THE LIKE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2815013047930 does not contain precious metals.
This information was last updated on Aug 01, 2025.