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National Stock Number:
5310-01-416-5252
Federal Supply Class:
5310
National Item Identification Number:
014165252
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:
| 3307366-1 | 99251 | MISSION SYSTEMS DAVENPORT INC. | | MKC-140 | 30634 | BESWICK ENGINEERING CO INC | | MKC140 | 30634 | BESWICK ENGINEERING CO INC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | NUT HEIGHT | 0.340 INCHES MINIMUM AND | | 0.420 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.328 INCHES MINIMUM AND | | 0.348 INCHES MAXIMUM | | BEARING SURFACE TYPE | CHAMFERED OR | | WASHER FACED |
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