National Stock Number
1005-01-578-1281
National Stock Number (NSN) 1005-01-578-1281, or NIIN 015781281, (follower,cartridge,small arms) was assigned September 28, 2009 in the Federal Logistics Information System (FLIS). NIIN 015781281 was cancelled on December 5, 2019, 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 is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 62363. [A METALLIC ITEM DESIGNED TO POSITION EACH ROUND OF AMMUNITION SO THAT IT CAN BE INSERTED INTO THE FIRING CHAMBER OF A FIREARM. IT MAY OR MAY NOT BE AN INTEGRAL PART OF THE MAGAZINE OR OF THE FIREARM.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1005015781281 does not contain precious metals.
This information was last updated on Jul 01, 2025.