NSN 4510-00-266-6591, 4510002666591
Cancelled -> Replaced by 4510002523761

Federal Supply Classification: FSC 4510 - Plumbing Fixtures and Accessories
National Item Identification Number: NIIN 002666591
Codification Country: United States
Item Name Code: INC 08609
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: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 4510-00-266-6591

National Stock Number (NSN) 4510-00-266-6591, or NIIN 002666591, (faucet,single) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4510002523761.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over a year. There have been 7 contracts issued for this part number, with 7 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE8E825V0061, SPE8E817V0802, SPE8E816V2291, SPM8E813M0425, SPM8E611M2180. The total value of the awarded contracts has been US$ 12,553.13.

This NSN is somewhat common among different platforms, belonging to 4 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 Jul 02, 2006, 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) 08609. [A COMPRESSION TYPE DEVICE USUALLY FORMED OF METAL, COMPRISING ONE VALVELIKE UNIT WHICH, WHEN ATTACHED TO A LIQUID SUPPLY LINE, MANUALLY STARTS, STOPS AND REGULATES THE FLOW OF LIQUID THROUGH A SINGLE INTEGRAL SPOUT. EXCLUDES:COCK, PLUG; COCK, DRAIN AND FAUCET, RADIATOR FILLING.]. 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 4510002666591 contains an unknown precious metal.

This information was last updated on Aug 01, 2025.