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National Stock Number:
5310-01-612-3262
Federal Supply Class:
5310
National Item Identification Number:
016123262
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:
| AEN15M12D000BA79B1 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | G19241B120 | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. | | G19241M | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. | | GA9241B120 | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. |
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Techincal Specification:
| BEARING SURFACE TYPE | FLAT | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A563M, STEEL CLASS 10, ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, HEXAGON, STYLE 1 | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 12.0 MILLIMETERS | | NUT HEIGHT | 10.4 MILLIMETERS MINIMUM AND 10.8 MILLIMETERS MAXIMUM | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 17.7 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 TYPE III OR V, FE/ZN5 ASSN STD SINGLE TREATMENT RESPONSE AND ASTM F1941M TYPE FE/ZN5AT OR FE/ZN5BT ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ZINC AND CHROMATE OVERALL | | THREAD CLASS | 6H | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH IN MILLIMETERS | 1.8 | | THREAD TOLERANCE CLASS | 6H INTERNAL | | THREAD SERIES | M |
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