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National Stock Number:
5310-00-281-6340
Federal Supply Class:
5310
National Item Identification Number:
002816340
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:
| 2799 | 59501 | UNISON INDUSTRIES LLC | | 2799 | 83311 | UNISON INDUSTRIES, LLC |
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Techincal Specification:
| THREAD SERIES | UNC | | NOMINAL THREAD SIZE | 0.086 INCHES | | THREAD QUANTITY PER INCH | 56 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | COPPER ALLOY 360 OR | | COPPER ALLOY 655 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 72 ASSN STD 1ST MATERIAL RESPONSE OR | | SAE 70 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | NICKEL OVERALL | | NUT STYLE | HEXAGON | | NUT HEIGHT | 0.057 INCHES MINIMUM AND | | 0.065 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.180 INCHES MINIMUM AND | | 0.188 INCHES MAXIMUM | | BEARING SURFACE TYPE | WASHER FACED | | COUNTERSINK ANGLE | 108.0 DEGREES MINIMUM AND | | 112.0 DEGREES MAXIMUM NUT |
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