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National Stock Number: 5310-00-705-1546
Federal Supply Class: 5310
National Item Identification Number: 007051546
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:
003052 | 31922 | LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP | STD3179-2 | 31922 | LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP |
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Techincal Specification:
BEARING SURFACE TYPE | FLAT | MATERIAL | COPPER ALLOY OVERALL | NOMINAL THREAD SIZE | 0.625 INCHES | NUT HEIGHT | 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM | NUT STYLE | HEXAGON | WIDTH ACROSS FLATS | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM | SURFACE TREATMENT | NICKEL OVERALL | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 24 | THREAD SERIES | UNEF |
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