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National Stock Number: 5310-01-459-1507
Federal Supply Class: 5310
National Item Identification Number: 014591507
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.)
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Manufacturer Information:
33311-30-20 | 57574 | VELAN VALVE CORP. | 33311-30-20 1/2 -13UNC | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | 33311-30-20 5/8 -11UNC | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A194 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL UNS K04002 OVERALL | NOMINAL THREAD SIZE | 0.625 INCHES | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 2B | THREAD SERIES | UNC | THREAD QUANTITY PER INCH | 11 |
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