NSN 2590-00-354-8146, 2590003548146
RATCHET AND SHAFT

Federal Supply Classification: FSC 2590 - Miscellaneous Vehicular Components
National Item Identification Number: NIIN 003548146
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: Request Qualified Suppliers: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know

CALL ABOUT NSN 2590-00-354-8146

Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

REQUEST QUOTE for 2590-00-354-8146

Have a list that needs to be quoted? Upload it here.

Upload a List

DLMS^® Summary

National Stock Number 2590-00-354-8146

National Stock Number (NSN) 2590-00-354-8146, or NIIN 003548146, (ratchet and shaft) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 4 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.

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 2590003548146 contains an unknown precious metal.

This information was last updated on Aug 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) MATERIAL,STEEL,RATCHET HAS 20 TEETH,4.000 IN. OD,1.532 IN. ID,SHAFT IS 16.000 IN. LG BY 1.500 IN. DIA,HAS 2 HOLES DRILLED THROUGH 1 END,RATCHET IS WELDED TO THE SHAFT,LOCATED 9.375 IN. FROM END WITH 2 HOLES