5310-01-137-3384 WASHER,SPECIAL Index 5310-01-137-3386 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-137-3385

Federal Supply Class:
5310

National Item Identification Number:
011373385

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:
1056970655AUTO VEHICLE PARTS CO DBA AU-VE-CO
430-00472741DORMAN PRODUCTS, INC.


Techincal Specification:
NUT HEIGHT3.2 MILLIMETERS NOMINAL3.2 MILLIMETERS NOMINAL
NUT STYLEHEXAGONHEXAGON
SURFACE TREATMENTCHROMATE OVERALLCHROMATE OVERALL
THREAD DIRECTIONRIGHT-HANDRIGHT-HAND
THREAD PITCH IN MILLIMETERS0.700.70
THREAD SERIESISO MISO M
THREAD TOLERANCE CLASS6H INTERNAL6H INTERNAL
WIDTH ACROSS FLATS7.0 MILLIMETERS NOMINAL7.0 MILLIMETERS NOMINAL
NOMINAL THREAD SIZE4.0 MILLIMETERS4.0 MILLIMETERS
MATERIALSTEEL OVERALLSTEEL OVERALL
BEARING SURFACE TYPECHAMFERED OR CHAMFERED OR FLATFLAT


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