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National Stock Number:
5310-01-508-8439
Federal Supply Class:
5310
National Item Identification Number:
015088439
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:
| 2141715-24 | 96169 | ELECTRIC BOAT CORPORATION | | 2141715-48 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| THREAD SERIES | UNC | | NOMINAL THREAD SIZE | 0.500 INCHES | | THREAD QUANTITY PER INCH | 13 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | NICKEL ALLOY 400 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281, CLASS B, TYPE III, STY A FED SPEC 1ST MATERIAL RESPONSE AND | | MIL-B-857 MIL SPEC 2ND MATERIAL RESPONSE OVERALL | | NUT STYLE | HEXAGON | | NUT HEIGHT | 0.418 INCHES MINIMUM AND | | 0.458 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.7880 INCHES MINIMUM AND | | 0.8125 INCHES MAXIMUM | | HOLE CONFIGURATION STYLE | CONFIGURATION A | | BEARING SURFACE TYPE | CHAMFERED | | SPECIAL FEATURES | HATCH COVER LOCKING RING TYPE, SPRING & LATCH DETAILS |
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