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National Stock Number: 5310-00-434-5670
Federal Supply Class: 5310
National Item Identification Number: 004345670
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:
23752 | 0KDP7 | KIDDE-FENWAL, LLC | 23752 | 61649 | KIDDE INC WALTER KIDDE DIV PORTABLE CYLINDER OPNS | 23752 | 80083 | WALTER DANIEL CO |
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Techincal Specification:
THREAD SERIES | UNC | NOMINAL THREAD SIZE | 0.312 INCHES | THREAD QUANTITY PER INCH | 18 | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | MATERIAL | COPPER ALLOY OVERALL | NUT STYLE | HEXAGON | NUT HEIGHT | 0.188 INCHES MINIMUM AND | | 0.219 INCHES MAXIMUM | WIDTH ACROSS FLATS | 0.578 INCHES MINIMUM AND | | 0.609 INCHES MAXIMUM | BEARING SURFACE TYPE | CHAMFERED |
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