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National Stock Number: 5310-01-485-9985
Federal Supply Class: 5310
National Item Identification Number: 014859985
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:
1/2-13UNC-3B SS TL | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | 608-7120913 ITEM 97 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
BEARING SURFACE TYPE | CHAMFERED | MATERIAL | STEEL CORROSION RESISTING NUT | NOMINAL THREAD SIZE | 0.500 INCHES | NUT STYLE | HEXAGON | NUT HEIGHT | 0.840 INCHES MINIMUM AND 0.866 INCHES MAXIMUM | WIDTH ACROSS FLATS | 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 3B | THREAD SERIES | UNC | THREAD QUANTITY PER INCH | 13 |
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