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National Stock Number:
5310-01-194-3942
Federal Supply Class:
5310
National Item Identification Number:
011943942
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:
| 2156-08-504 | A0199 | FINMECCANICA SPA | | 2156-08504 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 5338736-105 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5310PL0818184 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED | | MATERIAL | STEEL COMP 431 OVERALL | | NOMINAL THREAD SIZE | 8.0 MILLIMETERS | | NUT STYLE | HEXAGON | | NUT HEIGHT | 10.04 MILLIMETERS MINIMUM AND 10.40 MILLIMETERS MAXIMUM | | WIDTH ACROSS FLATS | 12.88 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | M | | THREAD PITCH IN MILLIMETERS | 1.25 | | THREAD TOLERANCE CLASS | 6H INTERNAL |
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