National Stock Number
5310-01-274-3149
National Stock Number (NSN) 5310-01-274-3149, or NIIN 012743149, (washer,flat) has an unknown assigned date. NIIN 012743149 was cancelled on January 2, 1992, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5310011163581. 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 5310012743149 does not contain precious metals.
This information was last updated on Aug 01, 2025.