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National Stock Number:
5310-01-368-8818
Federal Supply Class:
5310
National Item Identification Number:
013688818
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:
| 16539D | 73760 | ITT AEROSPACE CONTROLS LLC |
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Techincal Specification:
| WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 40 | | THREAD SERIES | UNC | | BEARING SURFACE TYPE | FLAT | | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 416 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.112 INCHES | | NUT HEIGHT | 0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | SPECIAL FEATURES | RECESSED LOCATED AT END OF NUT 84 DEGREES TO 96 DEGREES INSIDE DIAMETER IN ADDITION TO THREADED DIAMETER 0.150 MIN.,0.170 MAX |
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