5310-01-275-3297 NUT,PLAIN,HEXAGON Index 5310-01-275-3300 NUT,PLAIN,SLOTTED,HEXAGON

National Stock Number:
5310-01-275-3298

Federal Supply Class:
5310

National Item Identification Number:
012753298

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:
750-100444940CUMMINS POWER GENERATION INC.


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A563 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE6.0 MILLIMETERS
NUT HEIGHT5.0 MILLIMETERS NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS10.0 MILLIMETERS NOMINAL
SURFACE TREATMENTZINC OVERALL AND PHOSPHATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS0.10
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESM


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