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National Stock Number:
5310-01-134-0203
Federal Supply Class:
5310
National Item Identification Number:
011340203
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:
| SM-B-698915 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| BEARING SURFACE FINISH | 63.0 MICROINCHES63.0 MICROINCHES | | BEARING SURFACE TYPE | CHAMFEREDCHAMFERED | | COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 80.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM BOTH ENDS100.0 DEGREES MAXIMUM BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626,TEMPER 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALLQQ-B-626,TEMPER 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 360 OVERALLCOPPER ALLOY 360 OVERALL | | NOMINAL THREAD SIZE | 0.750 INCHES0.750 INCHES | | NUT HEIGHT | 0.088 INCHES MINIMUM AND 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM0.098 INCHES MAXIMUM | | NUT STYLE | HEXAGONHEXAGON | | PRECIOUS MATERIAL AND LOCATION | OVERALL SILVEROVERALL SILVER | | PRECIOUS MATERIAL | SILVERSILVER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-S-365,GRADE A FED SPEC ALL TREATMENT RESPONSES OVERALLQQ-S-365,GRADE A FED SPEC ALL TREATMENT RESPONSES OVERALL | | SURFACE TREATMENT | SILVER AND SILVER AND CHROMATE OVERALLCHROMATE OVERALL | | THREAD CLASS | 2B2B | | THREAD DIRECTION | RIGHT-HANDRIGHT-HAND | | THREAD QUANTITY PER INCH | 3232 | | THREAD SERIES | UNUN | | WIDTH ACROSS FLATS | 0.993 INCHES MINIMUM AND 0.993 INCHES MINIMUM AND 1.010 INCHES MAXIMUM1.010 INCHES MAXIMUM |
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