5310-00-021-9703 NUT,PLAIN,HEXAGON Index 5310-00-021-9705 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-021-9704

Federal Supply Class:
5310

National Item Identification Number:
000219704

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:
21970424617GENERAL MOTORS CORP
2197047X677GENERAL MOTORS LLC
AC802916662LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE
AC802963477FEDERAL MOGUL CORP SUB WAGNER BRAKE MOOG AUTOMOTIVE DIV
AC802966654TVH PARTS CO.
MILB857TYPEA81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
P41522888FMC CORP
P41580212BAE SYSTEMS LAND & ARMAMENTS L.P.


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.438 INCHES
NONDEFINITIVE SPEC/STD DATAA TYPE
NUT HEIGHT0.234 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.750 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH20


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