5310-00-010-2638 NUT,PLAIN,HEXAGON Index 5310-00-010-2641 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-010-2640

Federal Supply Class:
5310

National Item Identification Number:
000102640

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:
17083970691CAPITOL GEARS INC
3212681ML14BRINKLEY TECHNOLOGY GROUP LLC
32126828265HERCULES ENGINE CO INC
322044PC1041ML14BRINKLEY TECHNOLOGY GROUP LLC
322044PC10428265HERCULES ENGINE CO INC
322660PC2211ML14BRINKLEY TECHNOLOGY GROUP LLC
322660PC22128265HERCULES ENGINE CO INC
322661PC2211ML14BRINKLEY TECHNOLOGY GROUP LLC
322661PC22128265HERCULES ENGINE CO INC
327137655380HATCH & KIRK, INC.
327137672915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
331320SH3ITEM331ML14BRINKLEY TECHNOLOGY GROUP LLC
331320SH3ITEM3328265HERCULES ENGINE CO INC
332366SH3ITEM201ML14BRINKLEY TECHNOLOGY GROUP LLC
332366SH3ITEM2028265HERCULES ENGINE CO INC
332407SH5ITEM211ML14BRINKLEY TECHNOLOGY GROUP LLC
332407SH5ITEM2128265HERCULES ENGINE CO INC
337B156442DIAMOND REO TRUCK CO
45511E709386ALLIEDSIGNAL INC ALLIEDSIGNAL BRAKING SYSTEMS-WHEEL END PRODUCTS
50792523705FRUEHAUF CORP
5231-54-581336CHIEF OF ENGINEERS DEPT OF ARMY
63814E709386ALLIEDSIGNAL INC ALLIEDSIGNAL BRAKING SYSTEMS-WHEEL END PRODUCTS
8232841885HAYES WHEELS INTL INC AKRON OPNS
FFB571ATYPEA81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NUT STYLEHEXAGON
NUT HEIGHT0.632 INCHES MINIMUM AND 0.680 INCHES MAXIMUM
WIDTH ACROSS FLATS1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH10
THREAD SERIESUNC


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