National Stock Number
4310-01-258-9322
National Stock Number (NSN) 4310-01-258-9322, or NIIN 012589322, (parts kit,piston assembly,compressor) was assigned July 10, 1987 in the Federal Logistics Information System (FLIS). NIIN 012589322 was cancelled on March 2, 2001, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4310012817460. 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) 25680. [A PARTS KIT USED FOR REPLACING THE WORN AND/OR DAMAGED PARTS USED IN A COMPRESSOR PISTON ASSEMBLY. IT MAY INCLUDE SUCH ITEMS AS A CONNECTING ROD, PISTON PIN, BEARING(S), COTTER PIN(S), RETAINER(S), WASHER(S), AND 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 4310012589322 does not contain precious metals.
This information was last updated on May 01, 2025.