National Stock Number
2815-01-165-6143
National Stock Number (NSN) 2815-01-165-6143, or NIIN 011656143, (rotor,engine poppet valve) has an unknown assigned date. NIIN 011656143 was cancelled on May 2, 1993, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 2805001557263. 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.
This NSN is assigned to Item Name Code (INC) 22200. [A SPRING LOADED METALLIC DEVICE WHICH IS SPECIFICALLY DESIGNED TO ROTATE THE POPPET VALVES OF AN INTERNAL COMBUSTION ENGINE TO PREVENT UNEVEN WEAR AND/OR DISTORTION OF THE VALVE SEATING SURFACE. SEE ALSO SEAT, HELICAL COMPRESSION SPRING.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2815011656143 does not contain precious metals.
This information was last updated on Sep 01, 2024.