NSN 2540-00-734-7855, 2540007347855
BAR,TRAILER COUPLER

Federal Supply Classification: FSC 2540 - Vehicular Furniture and Accessories
National Item Identification Number: NIIN 007347855
Codification Country: United States
Item Name Code: INC 77777
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 2540-00-734-7855

National Stock Number (NSN) 2540-00-734-7855, or NIIN 007347855, (bar,trailer coupler) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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 Sep 02, 2005, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 2540007347855 contains an unknown precious metal.

This NSN is associated to Schedule B 8716900000: parts,nesoi,of trailers and semi-trailers; vehicles,nesoi, not mechanically propelled. The Schedule B End Use is listed as other parts and accessories of vehicles.

This information was last updated on Jul 01, 2025.

Technical Characteristics

END ITEM IDENTIFICATION: (AGAV) TRUCK 10 TON,PCCN C792AA
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) STEEL; 5.000 INS LG; 4.500 INS H;2.000 INS W; NARROW SIDE,TWO CORNORS CHAMFERED 0.125 INS BY 30 DEG; ONE HOLE NARROW SIDE BORED THRU WITH 1.250 IN. DIA,THREADED BACK 2.000 INS S.A.E. TAP TWELVE THREADS PER IN.
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) JSTEEL; 5.000 INS LG; 4.500 INS H;2.000 INS W; NARROW SIDE,TWO CORNORS CHAMFERED 0.125 INS BY 30 DEG; ONE HOLE NARROW SIDE BORED THRU WITH 1.250 IN. DIA,THREADED BACK 2.000 INS S.A.E. TAP TWELVE THREADS PER IN.