National Stock Number
2805-01-214-4959
National Stock Number (NSN) 2805-01-214-4959, or NIIN 012144959, (ring set,piston) was assigned August 12, 1985 in the Federal Logistics Information System (FLIS). NIIN 012144959 was cancelled on April 2, 1999, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 2805010169703. 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.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2805012144959 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.