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National Stock Number: 5310-00-928-9784
Federal Supply Class: 5310
National Item Identification Number: 009289784
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:
CHTA57M2860-62 | 72692 | GENERAL FILTERS INC | MS9356-14 | 0U583 | SAE INTERNATIONAL | MS9356-14 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | MS9356-14 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
THREAD SERIES | UNJF | NOMINAL THREAD SIZE | 0.500 INCHES | THREAD QUANTITY PER INCH | 20 | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | MATERIAL | IRON ALLOY 660 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | NUT STYLE | HEXAGON | NUT HEIGHT | 0.836 INCHES MINIMUM AND | | 0.856 INCHES MAXIMUM | WIDTH ACROSS FLATS | 0.741 INCHES MINIMUM AND | | 0.752 INCHES MAXIMUM | BEARING SURFACE TYPE | CHAMFERED OR | | WASHER FACED | COUNTERSINK ANGLE | 85.0 DEGREES MINIMUM AND | | 95.0 DEGREES MAXIMUM NUT | BEARING SURFACE FINISH | 63.0 MICROINCHES |
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