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National Stock Number:
5310-01-321-9870
Federal Supply Class:
5310
National Item Identification Number:
013219870
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:
| 50601P-12 | 72429 | MISSION SYSTEMS DAVENPORT INC. | | AE16218-12W | 00624 | EATON AEROQUIP LLC | | AP321P-12H | 01673 | SPS TECHNOLOGIES, LLC | | AFP1000P-12H | 30974 | AEROFIT, LLC | | R44118P-12H | 50599 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| BEARING SURFACE TYPE | FLAT | | LUBRICATION | DRY FILM LUBRICANT | | NOMINAL THREAD SIZE | 1.000 INCHES | | NUT HEIGHT | 0.296 INCHES MINIMUM AND 0.316 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | SPECIAL FEATURES | OPTIONAL 2 LOCKWIRE HOLES 180 DEGREES APART | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES | UNIFIED NATIONAL JOINT (UNJ) | | WIDTH ACROSS FLATS | 1.250 INCHES NOMINAL |
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