6145-01-396-0982 CABLE,POWER,ELECTRICAL Index 5310-01-396-0984 WASHER,FLAT

National Stock Number:
5310-01-396-0983

Federal Supply Class:
5310

National Item Identification Number:
013960983

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:
1DM612603CLARK EQUIPMENT CO
1DM677237DANA OFF HIGHWAY PRODUCTS, LLC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
HARDNESS RATING30.0 ROCKWELL C MAXIMUM
NOMINAL THREAD SIZE6.0 MILLIMETERS
NUT HEIGHT4.90 MILLIMETERS MINIMUM AND 5.20 MILLIMETERS MAXIMUM
NUT STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.00
THREAD SERIESISO M
THREAD TOLERANCE CLASS6H INTERNAL
WIDTH ACROSS FLATS9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM


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