National Stock Number
1320-00-555-1255
National Stock Number (NSN) 1320-00-555-1255, or NIIN 005551255, (projectile,6 inch) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 86 stock numbers. Five of the National Stock Numbers that it replaces are: 1320002038693, 1320002038603, 1320002038611, 1320002038613, 1320002038614.
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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 01, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 19986. 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 1320005551255 does not contain precious metals.
This NSN is associated to Schedule B 9306900040: bombs, grenades, torpedos, mines, and similar munitions of war, and other ammunition and projectiles. The Schedule B End Use is listed as tanks, artillery, missiles, rockets, guns and ammunition. NAICS classification category 332992: small arms ammunition manufacturing.
This information was last updated on Jul 01, 2025.