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National Stock Number: 5310-01-469-9240
Federal Supply Class: 5310
National Item Identification Number: 014699240
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:
124-4322612 PC 42 | 53711 | NAVAL SEA SYSTEMS COMMAND | 214091 | 43689 | HUNTINGTON INGALLS INC | 4322612 | 53711 | NAVAL SEA SYSTEMS COMMAND | HN152-1103 PART NO. 65 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
BEARING SURFACE TYPE | WASHER FACED OR CHAMFERED | NOMINAL THREAD SIZE | 0.875 INCHES | NUT HEIGHT | 0.458 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | NUT STYLE | HEXAGON | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 9 | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) | WIDTH ACROSS FLATS | 1.269 INCHES MINIMUM AND 1.313 INCHES MAXIMUM |
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