5310-00-275-3428 NUT,PLAIN,HEXAGON Index 5310-00-275-3434 NUT,PLAIN,CASTELLATED,HEXAGON

National Stock Number:
5310-00-275-3430

Federal Supply Class:
5310

National Item Identification Number:
002753430

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:
0020814153DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA
516436224617GENERAL MOTORS CORP
X502314351TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC
516436272582ROLLS-ROYCE SOLUTIONS AMERICA INC
51643627X677GENERAL MOTORS LLC


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALCOPPER ALLOY 360 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.422 INCHES MINIMUM AND
0.453 INCHES MAXIMUM
WIDTH ACROSS FLATS0.5510 INCHES MINIMUM AND
0.5625 INCHES MAXIMUM
BEARING SURFACE TYPEWASHER FACED
BEARING SURFACE FINISH125.0 MICROINCHES


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