National Stock Number
1660-01-328-7689
National Stock Number (NSN) 1660-01-328-7689, or NIIN 013287689, (cap,compressed gas cylinder) has an unknown assigned date. NIIN 013287689 was cancelled on December 11, 1999, 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 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) 10952. [A CUP-SHAPED COVERING FOR THE ENTIRE VALVE MECHANISM OF A COMPRESSED GAS CYLINDER, THREADED TO FIT OUTSIDE OF THE CYLINDER NECK.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1660013287689 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.