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National Stock Number: 5310-01-487-4889
Federal Supply Class: 5310
National Item Identification Number: 014874889
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:
G60510 | 52142 | NATIONAL OILWELL VARCO INC DBA NATIONAL OILWELL | G95949 | 52142 | NATIONAL OILWELL VARCO INC DBA NATIONAL OILWELL |
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Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCY | LOCKNUT, HEX | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD SIZE | 0.500 INCHES | SPECIAL FEATURES | USED ON NON-DRIVE END, END FRAME | SURFACE TREATMENT | CADMIUM LOCKING INSERT | THREAD CLASS | 2B | THREAD QUANTITY PER INCH | 13 | THREAD SERIES | UNC |
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