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National Stock Number:
5310-01-296-5812
Federal Supply Class:
5310
National Item Identification Number:
012965812
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:
| 6195817-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | CRITICALITY CODE JUSTIFICATION | FEAT | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276-84 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD SIZE | 0.4375 INCHES | | NUT HEIGHT | 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | SPECIAL FEATURES | TESTING IAW MIL-M-19595 | | WIDTH ACROSS FLATS | 0.613 INCHES MINIMUM AND 0.625 INCHES MAXIMUM | | SUPPLEMENTARY FEATURES | MK 16 MOD 0 EOD UBA | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2B | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 20 |
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