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National Stock Number:
5310-01-536-6081
Federal Supply Class:
5310
National Item Identification Number:
015366081
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:
| 186030-F500K30A | 30463 | DCX-CHOL ENTERPRISES, INC. |
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Techincal Specification:
| BEARING SURFACE TYPE | WASHER FACED | | COUNTERSINK ANGLE | 88.0 DEGREES MINIMUM SECOND END AND 92.0 DEGREES MAXIMUM SECOND END | | COUNTERSINK ANGLE | 88.0 DEGREES MINIMUM FIRST END AND 92.0 DEGREES MAXIMUM FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5640 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR ASTM-A-484 ASSN STD 2ND MATERIAL RESPONSE OVERALL OR ASTM-A-582 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 1.187 INCHES | | NUT HEIGHT | 0.187 INCHES MINIMUM AND 0.207 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | SPECIAL FEATURES | THREE SAFETY WIRE HOLES DRILLED THRU 0.046 DIAMETER | | WIDTH ACROSS FLATS | 1.375 INCHES MINIMUM AND 1.385 INCHES MAXIMUM | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES | UNEF |
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