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National Stock Number:
5310-00-543-5688
Federal Supply Class:
5310
National Item Identification Number:
005435688
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:
| 10395420 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 227D | 17875 | EATON CORPORATION DBA AIR CONTROLS DIVISION DIV AIR CONTROLS DIVISION | | 85 | 08588 | NATIONAL DISTILLERS AND CHEMICAL CORP BRIDGEPORT BRASS CO DIV | | HN5 | 6L817 | NATIONAL MACHINE COMPANY | | HN5 | 79934 | THE TIRE & RIM ASSOCIATION INC | | TRHN5 | 79934 | THE TIRE & RIM ASSOCIATION INC |
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Techincal Specification:
| BEARING SURFACE TYPE | FLAT | | NUT HEIGHT | 0.188 INCHES NOMINAL | | NUT STYLE | HEXAGON | | MATERIAL | COPPER ALLOY OVERALL | | NOMINAL THREAD SIZE | 0.312 INCHES | | THREAD SERIES | UNEF | | THREAD QUANTITY PER INCH | 32 | | WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND |
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