National Item Identification Number

01-329-4074

National Stock Number

Item Name

NUT,SELF-LOCKING,EXTENDED WASHER,ROUND

Federal Supply Class

5310

Referenced on: http://automotiveenginemechanics.tpub.com//TM-1-2840-238-23P/TM-1-2840-238-23P0107.htm
Referenced on: http://automotiveenginemechanics.tpub.com//TM-1-2840-238-23P/TM-1-2840-238-23P0243.htm
Referenced on: http://www.tpub.com/content/aviationmaintandmisc/TM-1-2840-248-23P/css/TM-1-2840-248-23P_230.htm

Description

A nut, circular in shape, having wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery. It has an integral washer which extends beyond the wrenching element periphery and an integral feature is incorporated for locking on the threads of a mating member.

Commercial and Government Entity Code (Supplier Data)

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00624

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NSN (National Stock Number) 5310-01-329-4074, 5310013294074 NIIN (National Identification Number) 01-329-4074, 013294074

Part Numbers (Reference Numbers)

NK1004538-10

Required Categories

Required Description