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National Stock Number:
5310-01-125-8272
Federal Supply Class:
5310
National Item Identification Number:
011258272
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:
| 126215 | 10138 | ASTRONAUTICS CORPORATION OF AMERICA |
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Techincal Specification:
| BEARING SURFACE TYPE | FLAT | | HOLE CONFIGURATION STYLE | CONFIGURATION A | | HOLE NOMINAL THREAD DIAMETER | 0.086 INCHES | | HOLE THREAD QUANTITY PER INCH | 56 | | HOLE TYPE AND QUANTITY | 2 TAPPED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,SERIES 300 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD SIZE | 0.625 INCHES | | NUT HEIGHT | 0.139 INCHES NOMINAL | | NUT STYLE | HEXAGON | | SPECIAL FEATURES | HOLESLOCATED 120 DEG APART | | WIDTH ACROSS FLATS | 0.812 INCHES MINIMUM AND 0.825 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2B | | THREAD SERIES | UNC | | THREAD QUANTITY PER INCH | 2-1/2 |
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