National Stock Number
1680-01-337-5307
National Stock Number (NSN) 1680-01-337-5307, or NIIN 013375307, (fitting assembly,aerial refueling) has an unknown assigned date. NIIN 013375307 was cancelled on June 2, 1992, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 1680001383527. 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 1680013375307 does not contain precious metals.
This information was last updated on Aug 01, 2025.