National Stock Number
1720-00-461-5309
National Stock Number (NSN) 1720-00-461-5309, or NIIN 004615309, (retainer assembly) was assigned May 2, 1969 in the Federal Logistics Information System (FLIS). NIIN 004615309 was cancelled on April 30, 2010, 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) 77777. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1720004615309 does not contain precious metals.
This information was last updated on Jul 01, 2025.