NSN 5310-01-583-2665, 5310015832665
NUT,COUPLING,ELECTRICAL CONNECTO

Federal Supply Classification: FSC 5935 - Connectors, Electrical
National Item Identification Number: NIIN 015832665
Codification Country: United States
Item Name Code: INC 51281
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 5310-01-583-2665

National Stock Number (NSN) 5935-01-583-2665, or NIIN 015832665, (nut,coupling,electrical connecto) was assigned March 22, 2010 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, with the most recent procurement date of Jan 13, 2020. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M520P2892, SPM5E813M4457, SPM5E712M2734. The total value of the awarded contracts has been US$ 12,483.95.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 13, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (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) 51281. [AN ITEM WITH INTERNAL THREADS AND AN INTEGRAL SEAT, SPECIFICALLY DESIGNED TO HOLD TOGETHER MATED ELECTRICAL CONNECTOR COMPONENTS.]. 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 5935015832665 does not contain precious metals.

This information was last updated on Jul 01, 2025.