National Stock Number
4820-01-262-1307
National Stock Number (NSN) 4820-01-262-1307, or NIIN 012621307, (guide,valve stem) was assigned October 1, 1993 in the Federal Logistics Information System (FLIS). NIIN 012621307 was cancelled on October 2, 1993, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4820012018297. 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) 32562. [A REPLACEABLE CYLINDRICAL ITEM DESIGNED TO PROVIDE WEAR SURFACE AND MAINTAIN ALIGNMENT OF A RECIPROCATING VALVE STEM AND THE LIKE, IT MAY HAVE A FLANGE(S) AND/OR GROOVES.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820012621307 does not contain precious metals.
This information was last updated on Jun 01, 2025.