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National Stock Number:
5310-00-833-9298
Federal Supply Class:
5310
National Item Identification Number:
008339298
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:
| 1403-57 | 63026 | VICTOR EQUIPMENT CO | | 1403-57 | 91816 | CIRCOR AEROSPACE, INC. | | 1403-57 | 93329 | AMERIGAS INC INDUSTRIAL GASES DIV | | 6F-7045 | HD208 | PON EQUIPMENT B.V. | | 6F7045 | 11083 | CATERPILLAR INC | | 6F7045 | ZA045 | WILLIAM ADAMS PTY LTD | | 6F7045 | ZF912 | HASTINGS DEERING (AUST) PTY LTD | | 6F7045 | ZY243 | WESTRAC PTY LTD |
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Techincal Specification:
| BEARING SURFACE TYPE | WASHER FACED | | MATERIAL | COPPER ALLOY OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.375 INCHES | | NUT HEIGHT | 0.312 INCHES MINIMUM AND 0.344 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.547 INCHES MINIMUM AND 0.578 INCHES MAXIMUM | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES | UNF |
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