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National Stock Number:
5310-00-490-2782
Federal Supply Class:
5310
National Item Identification Number:
004902782
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:
| 2-03014F04 | 00624 | EATON AEROQUIP LLC | | 2-03014F04 | 11328 | AEROQUIP CORP AEROSPACE DIV GARDENA PLANT | | DLG803F04 | 14728 | PRECISION FORM RIVET INC | | DLG803F04 | 14798 | DESIGNED METAL CONNECTIONS INC | | 2-03014F04 | 70195 | TELEDYNE LINAIR ENGINEERING | | 4661101F04 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS | | GA7446F04 | 03647 | GLOBE AEROSPACE INC | | GA7671F04 | 03647 | GLOBE AEROSPACE INC | | VSF1289F04 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | STSPB803F04 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | COUNTERSINK ANGLE | 120.0 DEGREES NOMINAL NUT | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.438 INCHES | | NUT HEIGHT | 0.201 INCHES MINIMUM AND 0.221 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) | | WIDTH ACROSS FLATS | 0.684 INCHES MINIMUM AND 0.691 INCHES MAXIMUM |
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