National Stock Number
4820-01-103-3722
National Stock Number (NSN) 4820-01-103-3722, or NIIN 011033722, (cock,shutoff,screw stem) was assigned November 12, 1980 in the Federal Logistics Information System (FLIS). NIIN 011033722 was cancelled on February 2, 1996, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4820003913782. 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) 16990. [A COMPACT TWO-WAY TYPE OF VALVE MECHANISM HAVING A ONE PIECE BODY AND SEAT AND A ONE PIECE STEM AND DISK. IT HAS NO BONNET, AND IS NOT USED FOR FINE CONTROL OF FLOW. IT IS USED EXTENSIVELY IN THE AUTOMOTIVE FIELD.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820011033722 does not contain precious metals.
This information was last updated on Jun 01, 2025.