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National Stock Number: 5310-00-276-3418
Federal Supply Class: 5310
National Item Identification Number: 002763418
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:
120W | 54123 | COLSON CORP THE | 351025S7 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | 38027 | 54123 | COLSON CORP THE | 351025S7 | 57526 | FORD MOTOR COMPANY | CD010-0066 | 90805 | COUSE MFG INC |
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Techincal Specification:
THREAD SERIES | UNF | NOMINAL THREAD SIZE | 0.438 INCHES | THREAD QUANTITY PER INCH | 20 | THREAD PITCH DIAMETERS | 0.4054 TO 0.4063 INCHES | THREAD DIRECTION | RIGHT-HAND | MATERIAL | STEEL OVERALL | SURFACE TREATMENT | CADMIUM OVERALL | NUT STYLE | HEXAGON | NUT HEIGHT | 0.438 INCHES NOMINAL | WIDTH ACROSS FLATS | 0.688 INCHES NOMINAL | BEARING SURFACE TYPE | CHAMFERED |
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