National Stock Number
1055-01-521-0225
National Stock Number (NSN) 1055-01-521-0225, or NIIN 015210225, (armament subsystem,ground vehicl) was assigned June 7, 2004 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 29056. [AN ARMAMENT SUBSYSTEM DESIGNED FOR ATTACHMENT OF ONE OR MORE 40 MILLIMETER GRENADE LAUNCHER TO COMBAT RECONNAISSANCE OR ASSAULT TYPE VEHICLES. IT MAY BE CUPOLA OR PINTLE MOUNTED. EXCLUDES:ARMAMENT SUBSYSTEM, HELICOPTER (AS MODIFIED).]. 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 1055015210225 does not contain precious metals.
This NSN is associated to Schedule B 9305913030: parts and accessories of military weapons of heading 9301, nesoi. The Schedule B End Use is listed as tanks, artillery, missiles, rockets, guns and ammunition.
This information was last updated on May 01, 2025.