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National Stock Number:
5310-01-476-3755
Federal Supply Class:
5310
National Item Identification Number:
014763755
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:
| 568-7286A | 99866 | HONEYWELL INTERNATIONAL INC. | | B7286 | 99866 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | MATERIAL | ALUMINUM OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.500 INCHES | | NUT HEIGHT | 0.500 INCHES NOMINAL | | SPECIAL FEATURES | BORE ON FIRST END DIA. 0.430 IN. NOM.,0.150 IN. NOM. DEEP,ALSO CHAMFERED 0.500 IN X 45 DEGREES | | WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL | | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNEF |
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