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National Stock Number:
5310-00-596-5207
Federal Supply Class:
5310
National Item Identification Number:
005965207
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:
| 6742092 | 17328 | UNITED PRECISION PRODUCTS CO., INC. | | 6742092 | 24617 | GENERAL MOTORS CORP | | 6742092 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| DRILLED HOLE DIAMETER | 0.068 INCHES NOMINAL | | BEARING SURFACE FINISH | 63.0 MICROINCHES | | BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED | | COUNTERBORE DIAMETER | 0.513 INCHES MINIMUM AND 0.518 INCHES MAXIMUM NUT | | COUNTERSINK ANGLE | 119.0 DEGREES MINIMUM AND 121.0 DEGREES MAXIMUM NUT | | HOLE CONFIGURATION STYLE | CONFIGURATION B | | HOLE TYPE AND QUANTITY | 3 DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5022 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1117 OVERALL | | NOMINAL THREAD SIZE | 0.500 INCHES | | NUT COUNTERBORE DEPTH | 0.075 INCHES MINIMUM AND 0.090 INCHES MAXIMUM NUT | | NUT HEIGHT | 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.746 INCHES MINIMUM AND 0.753 INCHES MAXIMUM | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNEF | | THREAD QUANTITY PER INCH | 28 |
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