National Stock Number
4910-01-481-1769
National Stock Number (NSN) 4910-01-481-1769, or NIIN 014811769, (grinding machine,valve face) was assigned December 20, 2000 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 08490. [A GRINDING MACHINE DESIGNED TO REFACE INTERNAL COMBUSTION ENGINE VALVES. IT MAY BE EQUIPPED TO PERFORM OTHER RELATED OPERATIONS SUCH AS GRINDING VALVE ENDS, TAPPETS, AND ROCKER ARMS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4910014811769 does not contain precious metals.
This information was last updated on Jul 01, 2025.