5310-00-202-6975 NUT,PLAIN,HEXAGON Index 4730-00-202-6980 SLEEVE,COMPRESSION,TUBE-HOSE FIT

National Stock Number:
5310-00-202-6976

Federal Supply Class:
5310

National Item Identification Number:
002026976

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:
AN924-4JD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
AN924-4KD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
AS5178K040U583SAE INTERNATIONAL
AS5178K0481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN924-4S88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN924-4SA0170LEONARDO SPA AEROSTRUCTURE DIVISION
CE924-4SS71563COLLINS ENGINEERING CORP


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
NUT HEIGHT0.250 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIALSTEEL COMP 347 OVERALL
NOMINAL THREAD SIZE0.438 INCHES
THREAD SERIESUNF
THREAD QUANTITY PER INCH20
WIDTH ACROSS FLATS0.688 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND


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