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National Stock Number:
5310-01-384-2536
Federal Supply Class:
5310
National Item Identification Number:
013842536
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:
| 40X1075 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC | | 7HB340 | 45152 | OSHKOSH CORP | | N40X1075 | 3D6E9 | MERITOR INDUSTRIAL PRODUCTS, LLC | | 7HB340 | 75Q65 | OSHKOSH DEFENSE LLC | | N40X1075 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | INSIDE WIDTH ACROSS FLATS | 13.0 MILLIMETERS NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 1.250 INCHES | | NUT STYLE | HEXAGON | | NUT HEIGHT | 6.8 MILLIMETERS NOMINAL | | WIDTH ACROSS FLATS | 15.0 MILLIMETERS NOMINAL | | SURFACE TREATMENT | ZINC OVERALL | | THREAD CLASS | 6H | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 8 | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
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