National Stock Number
1680-01-172-3441
National Stock Number (NSN) 1680-01-172-3441, or NIIN 011723441, (duct,reaction control) has an unknown assigned date. NIIN 011723441 was cancelled on May 2, 1993, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 1560997698876. 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) 77777. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1680011723441 does not contain precious metals.
This information was last updated on Aug 01, 2025.