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National Stock Number:
5310-00-586-8325
Federal Supply Class:
5310
National Item Identification Number:
005868325
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:
| 8461136 | 19200 | US ARMY ARDEC RDECOM | | AN345C5 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | MILS933TYPEA | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| NUT STYLE | HEXAGON | | THREAD QUANTITY PER INCH | 44 | | THREAD DIRECTION | RIGHT-HAND | | BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED | | NOMINAL THREAD SIZE | 0.125 INCHES | | WIDTH ACROSS FLATS | 0.302 INCHES MINIMUM AND 0.313 INCHES MAXIMUM | | SURFACE TREATMENT | PASSIVATE OVERALL | | MATERIAL | STEEL COMP 303 OVERALL OR STEEL COMP 431 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD 1ST MATERIAL RESPONSE OVERALL | | NUT HEIGHT | 0.102 INCHES MINIMUM AND 0.114 INCHES MAXIMUM | | THREAD CLASS | 2B | | THREAD SERIES | UNF | | COUNTERSINK ANGLE | 110.0 DEGREES NOMINAL NUT |
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