National Stock Number
5420-01-430-4227
National Stock Number (NSN) 5420-01-430-4227, or NIIN 014304227, (heavy assault bridge) was assigned April 29, 1996 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 09, 2006, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 53006. [A HEAVY ASSAULT BRIDGE CAPABLE OF PROVIDING RESPONSIVE HORIZONTALLY LAUNCHED BRIDGING IN SUPPORT OF HEAVY COMBAT/TACTICAL MANEUVER FORCES. IT CONSISTS OF A TURRETLESS ABRAMS TANK CHASSIS, A BRIDGE, AND LAUNCHER. IT CAN SPAN 24 METER GAPS AND SUPPORT A MLC 70 LOADING CROSSING AT 16 KPH. IT IS LAUNCHED FROM UNDER ARMOR IN 5 MINUTES AND RETRIEVED IN 10 MINUTES. IT IS OPERABLE BY A CREW OF TWO, AND HAS NEAR EQUAL MOBILITY AND SURVIVABILITY WITH THE ABRAMS TANK FORCE.]. 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 5420014304227 does not contain precious metals.
This NSN is associated to Schedule B 7308100000: bridges and bridge sections of iron or steel. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332312: fabricated structural metal manufacturing.
This information was last updated on Jun 01, 2025.