National Item Identification Number

00-274-8742

National Stock Number

Item Name

NUT,PLAIN,HEXAGON

Federal Supply Class

5310

Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-643-24P/TM-10-3930-643-24P0514.htm
Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-643-24P/TM-10-3930-643-24P0602.htm
Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-643-24P/TM-10-3930-643-24P0735.htm

Description

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.)

Commercial and Government Entity Code (Supplier Data)

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97499

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NSN (National Stock Number) 5310-00-274-8742, 5310002748742 NIIN (National Identification Number) 00-274-8742, 002748742

Part Numbers (Reference Numbers)

212-061-032-1

Required Categories

THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE

Required Description

UNF
0.562 INCHES
18
3B
RIGHT-HAND
STEEL OVERALL
QQ-S-637 FED SPEC SINGLE M