6210-01-619-2664 LIGHT,INDICATOR 1680-01-618-2753 PAD,CUSHIONING

National Stock Number:
5310-01-618-2911

Federal Supply Class:
5310

National Item Identification Number:
016182911

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:
364130Y3H3FASTENAL COMPANY


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J995,GRADE 8 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.538 INCHES MINIMUM AND
0.562 INCHES MAXIMUM
WIDTH ACROSS FLATS0.925 INCHES MINIMUM AND
0.941 INCHES MAXIMUM
BEARING SURFACE TYPEFLAT OR
CHAMFERED
SPECIAL FEATURESNUT IS COVERED IN A LIGHT PROTECTIVE OIL
PART NAME ASSIGNED BY CONTROLLING AGENCY5/8-11 PLAIN FINISH GRADE 8 FINISHED HEX NUT


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