5310-01-424-0638 WASHER,FLAT Index 5325-01-424-0640 RING,RETAINING

National Stock Number:
5310-01-424-0639

Federal Supply Class:
5310

National Item Identification Number:
014240639

Description:
NUT,PLAIN,HEXAGON

Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
3/8-16UNC3B QQN -281D CL A OR BD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
830-0375-27610941CARVER PUMP COMPANY
999-5113-B-01 REV 2 IT61510941CARVER PUMP COMPANY


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