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National Stock Number:
5310-01-062-3377
Federal Supply Class:
5310
National Item Identification Number:
010623377
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:
| 6226622-1 | 03640 | LOCKHEED MARTIN CORPORATION | | 6253074-1 | 52088 | LOCKHEED MARTIN CORPORATION | | 6253074-1 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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Techincal Specification:
| THREAD SERIES | UNC | | NOMINAL THREAD SIZE | 0.112 INCHES | | THREAD QUANTITY PER INCH | 40 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 304 OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT STYLE | HEXAGON | | NUT HEIGHT | 0.290 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL | | HOLE CONFIGURATION STYLE | CONFIGURATION A | | HOLE TYPE AND QUANTITY | 2 DRILLED | | DRILLED HOLE DIAMETER | 0.063 INCHES MINIMUM AND | | 0.067 INCHES MAXIMUM | | BEARING SURFACE TYPE | FLAT | | NUT COUNTERBORE DEPTH | 0.165 INCHES MINIMUM AND | | 0.175 INCHES MAXIMUM NUT | | COUNTERBORE DIAMETER | 0.141 INCHES MINIMUM AND | | 0.143 INCHES MAXIMUM NUT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 52088 | | DESIGN CONTROL REFERENCE | 6253074-1 |
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