NSN 2590-00-932-8795, 2590009328795
BUTTON,FLEXIBLE COUPLING

Federal Supply Classification: FSC 2590 - Miscellaneous Vehicular Components
National Item Identification Number: NIIN 009328795
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: (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 2590-00-932-8795

National Stock Number (NSN) 2590-00-932-8795, or NIIN 009328795, (button,flexible coupling) was assigned February 17, 1967 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 3 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.

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 data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2590009328795 contains an unknown precious metal.

This information was last updated on Aug 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) STEEL;0.422 IN. O/A H;0.375 IN. ID OF HOLE;0.375 IN. DP OF HOLE;0.016 IN. W OF KEYWAY;0.375 IN. LG OF KEYWAY;0.094 IN. RADIUS;0.609 IN. W ACROSS FLAT