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National Stock Number:
5310-12-383-7833
Federal Supply Class:
5310
National Item Identification Number:
123837833
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:
| DIN439-BM12X1-A4-BLACKENED | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | DIN439-BM12X1-A4-GESCHWAERZT | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | COUNTERSINK ANGLE | 110,0 DEGREES MINIMUM AND 120,0 DEGREES MAXIMUM THREADS | | MATERIAL | STEEL COMP A4 OVERALL | | NOMINAL THREAD SIZE | 12,0 MILLIMETERS | | NUT HEIGHT | 6,0 MILLIMETERS NOMINAL | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 19,0 MILLIMETERS NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH IN MILLIMETERS | 1,0 | | THREAD TOLERANCE CLASS | 6H INTERNAL | | THREAD SERIES | ISO M |
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