National Stock Number
1005-00-409-9483
National Stock Number (NSN) 1005-00-409-9483, or NIIN 004099483, (gun,automatic,20 millimeter) was assigned January 28, 1972 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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) 21596. [A COMPLETE ASSEMBLY CONSISTING OF A BARREL, BREECH, AND FIRING MECHANISMS DESIGNED TO BE FIRED FROM A MOUNT ON A SELF-PROPELLED VEHICLE.]. 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 1005004099483 does not contain precious metals.
This NSN is associated to Schedule B 9301909090: military weapons, other than arms of heading 9307, nesoi. The Schedule B End Use is listed as tanks, artillery, missiles, rockets, guns and ammunition.
This information was last updated on Apr 01, 2024.