National Stock Number
2510-01-143-1218
National Stock Number (NSN) 2510-01-143-1218, or NIIN 011431218, (fifth wheel assembly) was assigned November 27, 1982 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
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 02, 1991, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 17680. [A DEVICE DESIGNED FOR ATTACHING A SEMI-TRAILER TO A TRUCK TRACTOR OR DOLLY IN SUCH A WAY AS TO ALLOW FREE ROTATION IN A HORIZONTAL PLANE AND YET PREVENT TIPPING.]. 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 2510011431218 does not contain precious metals.
This NSN is associated to Schedule B 8708295170: parts and accessories, nesoi, of bodies (including cabs) of heading 8701 to 8705. The Schedule B End Use is listed as other parts and accessories of vehicles.
This information was last updated on Jun 01, 2025.