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National Stock Number: 5310-01-458-9677
Federal Supply Class: 5310
National Item Identification Number: 014589677
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:
211-027-0089 | 95542 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 8209-SS-640-7 | 06540 | NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV | 8209-SS-640-7 | 1YGB8 | CAREY MANUFACTURING CO, INC |
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Techincal Specification:
BEARING SURFACE TYPE | WASHER FACED OR CHAMFERED | MATERIAL | STEEL CORROSION RESISTING OVERALL | NOMINAL THREAD SIZE | 0.138 INCHES | NUT STYLE | HEXAGON | WIDTH ACROSS FLATS | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM | SURFACE TREATMENT | PASSIVATE OVERALL | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 2B | THREAD SERIES | UNF | THREAD QUANTITY PER INCH | 40 |
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