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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:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.138 INCHES | | THREAD QUANTITY PER INCH | 40 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.235 INCHES MINIMUM AND | | 0.265 INCHES MAXIMUM | | BEARING SURFACE TYPE | WASHER FACED OR | | CHAMFERED |
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