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National Stock Number: 5310-01-143-3235
Federal Supply Class: 5310
National Item Identification Number: 011433235
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:
| 13099771 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 2767671-1 | 96214 | RAYTHEON COMPANY |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFEREDCHAMFERED | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582,CONDITION A ASSN STD SINGLE MATERIAL RESPONSE OVERALLASTM A582,CONDITION A ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303 OVERALLSTEEL COMP 303 OVERALL | | NOMINAL THREAD SIZE | 1.188 INCHES1.188 INCHES | | NUT HEIGHT | 0.115 INCHES MINIMUM AND 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM0.135 INCHES MAXIMUM | | NUT STYLE | HEXAGONHEXAGON | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE IV,F-16,METHOD 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALLQQ-P-35,TYPE IV,F-16,METHOD 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALLPASSIVATE OVERALL | | THREAD CLASS | 2B2B | | THREAD DIRECTION | RIGHT-HANDRIGHT-HAND | | THREAD SERIES | UNEFUNEF | | THREAD QUANTITY PER INCH | 1818 | | WIDTH ACROSS FLATS | 1.375 INCHES NOMINAL1.375 INCHES NOMINAL |
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