National Stock Number
2815-00-573-4334
National Stock Number (NSN) 2815-00-573-4334, or NIIN 005734334, (ring set,piston) was assigned December 4, 1974 in the Federal Logistics Information System (FLIS). NIIN 005734334 was cancelled on September 2, 2000, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2815011651211. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
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 2815005734334 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.