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National Stock Number: 5310-01-479-2321
Federal Supply Class: 5310
National Item Identification Number: 014792321
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:
0111314 | 0Y3H3 | FASTENAL COMPANY | 10025749 | 61C19 | MIL-COTS CORPORATION | 3046111 | 45152 | OSHKOSH CORP | 3046111 | 75Q65 | OSHKOSH DEFENSE LLC |
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Techincal Specification:
BEARING SURFACE TYPE | FLAT | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J429 GR5 ASSN STD ALL MATERIAL RESPONSES OVERALL | MATERIAL | STEEL OVERALL | III PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT,JAM 1.375-12UNF GR5 | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD SIZE | 1.375 INCHES | NUT HEIGHT | 0.747 INCHES MINIMUM AND 0.815 INCHES MAXIMUM | NUT STYLE | HEXAGON | WIDTH ACROSS FLATS | 1.994 INCHES MINIMUM AND 2.062 INCHES MAXIMUM | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTMB633, TYPE II, CLASS 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | DICHROMATE AND ZINC OVERALL | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 12 | THREAD SERIES | UNF |
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