NSN 5310-66-150-7829, 5310661507829
NUT,PLAIN,EXTENDED WASHER,HEXAGON

Federal Supply Classification: FSC 5310 - Nuts and Washers
National Item Identification Number: NIIN 661507829
Codification Country: Australia
Item Name Code: INC 04889
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.

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DLMS^® Summary

National Stock Number 5310-66-150-7829

National Stock Number (NSN) 5310-66-150-7829, or NIIN 661507829, (nut,plain,extended washer,hexagon) has an unknown assigned date. 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.

This NSN is unique to one weapons system.

This NSN is assigned to Item Name Code (INC) 04889. [A NUT HAVING 6 FLAT SIDES AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE FLATS OR PERIPHERY.].

This information was last updated on Feb 06, 2026.