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National Stock Number: 5310-00-076-1432
Federal Supply Class: 5310
National Item Identification Number: 000761432
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:
11687191 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | 717189-3 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING |
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Techincal Specification:
THREAD SERIES | UNF | NOMINAL THREAD SIZE | 0.375 INCHES | THREAD QUANTITY PER INCH | 24 | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | MATERIAL | STEEL COMP 630 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | NUT STYLE | HEXAGON | NUT HEIGHT | 0.280 INCHES NOMINAL | WIDTH ACROSS FLATS | 0.560 INCHES NOMINAL | BEARING SURFACE TYPE | WASHER FACED | COUNTERSINK ANGLE | 113.0 DEGREES MINIMUM AND | | 123.0 DEGREES MAXIMUM NUT | SPECIAL FEATURES | PILOT WITH NO. 4-40UNC-2B THD THRU 1 SIDE | BEARING SURFACE FINISH | 125.0 MICROINCHES | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 19204 | DESIGN CONTROL REFERENCE | 11687191 |
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