National Stock Number
1660-01-032-7524
National Stock Number (NSN) 1660-01-032-7524, or NIIN 010327524, (piston,regulator) was assigned December 21, 1976 in the Federal Logistics Information System (FLIS). NIIN 010327524 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 3 suppliers are listed as Active suppliers 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) 77777. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1660010327524 does not contain precious metals.
This information was last updated on Jul 01, 2025.