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National Stock Number:
5310-01-417-5131
Federal Supply Class:
5310
National Item Identification Number:
014175131
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:
| 03A367-1 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | 84999-14 | 56878 | SPS TECHNOLOGIES, LLC | | MN51KF-14 | 73197 | HI-SHEAR CORPORATION | | VN2017DA144 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | MN51KF-14 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.675 INCHES | | THREAD QUANTITY PER INCH | 14 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | IRON ALLOY 660 OVERALL | | NUT STYLE | HEXAGON | | NUT HEIGHT | 0.953 INCHES NOMINAL | | WIDTH ACROSS FLATS | 1.240 INCHES MINIMUM AND | | 1.252 INCHES MAXIMUM |
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