5310-01-589-3224 WASHER,LOCK Index 5310-01-589-3514 WASHER,SPECIAL

National Stock Number:
5310-01-589-3463

Federal Supply Class:
5310

National Item Identification Number:
015893463

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:
30267R102248MOBILE DRILLING COMPANY INC DBA FOREMOST-MOBILE
30267R1338X5ND DEFENSE LLC
30267R182271PARKER-HANNIFIN CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, M4 X 0.7
PROPRIETARY CHARACTERISTICSNPAC
NOMINAL THREAD SIZE4.0 MILLIMETERS
NUT HEIGHT5.0 MILLIMETERS NOMINAL
WIDTH ACROSS FLATS8.0 MILLIMETERS NOMINAL
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS0.7
THREAD SERIESM


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