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National Stock Number:
5310-01-522-0012
Federal Supply Class:
5310
National Item Identification Number:
015220012
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:
| 256-7285523PN165 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 2N462 | 25795 | W.W. GRAINGER, INC. | | 6CA79 | 25795 | W.W. GRAINGER, INC. | | 6CA79 | 51SG7 | PACIFIC STAR DBA JANITORIAL |
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Techincal Specification:
| BEARING SURFACE TYPE | FLAT | | NUT HEIGHT | 10.8 MILLIMETERS NOMINAL | | NUT STYLE | HEXAGON | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 12.0 MILLIMETERS | | SPECIAL FEATURES | THE FINISH IS DYED RED FOR EASY IDENTIFICATION | | WIDTH ACROSS FLATS | 18.0 MILLIMETERS NOMINAL | | SURFACE TREATMENT | CHROMATE ZINC OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNS | | THREAD PITCH IN MILLIMETERS | 1.75 |
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