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National Stock Number: 5310-01-512-7982
Federal Supply Class: 5310
National Item Identification Number: 015127982
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:
12993488 | 19200 | US ARMY ARDEC RDECOM | 160-051 | 94223 | SPAENAUR INC DBA SPAENAUR INC. | DINM3A4 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
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Techincal Specification:
BEARING SURFACE TYPE | CHAMFERED | MATERIAL | STEEL COMP A4 OVERALL | NOMINAL THREAD SIZE | 4.0 MILLIMETERS | NUT STYLE | HEXAGON | NUT HEIGHT | 3.2 MILLIMETERS NOMINAL | SPECIAL FEATURES | CONTAINERTO BE MARKED "19200-12993488" ON FIRST LINE AND "MFR-94223-160-051" ON SECOND LINE | WIDTH ACROSS FLATS | 7.0 MILLIMETERS NOMINAL | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES | M | THREAD PITCH IN MILLIMETERS | 0.70 | THREAD TOLERANCE CLASS | 6H INTERNAL |
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