5310-01-611-9583 NUT,PLAIN,HEXAGON 5310-01-611-9988 WASHER,FLAT

National Stock Number:
5310-01-611-9623

Federal Supply Class:
5310

National Item Identification Number:
016119623

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:
10823-171470Y3H3FASTENAL COMPANY
5HE63345152OSHKOSH CORP
766016260012361GROVE U.S. LLC
5HE63375Q65OSHKOSH DEFENSE LLC


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A563, GRADE A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, JAM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.3750 INCHES
NUT HEIGHT0.227 INCHES MAXIMUM
NUT STYLEHEXAGON
SPECIAL FEATURESFINISH IS BLACK ZINC PLATING
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.5625 INCHES MAXIMUM


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