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National Stock Number:
5310-01-271-4351
Federal Supply Class:
5310
National Item Identification Number:
012714351
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:
| 081 103 05 | 81495 | KOEHRING CRANES INC DBA TEREX CRANES DIV WAVERLY OPERATIONS | | DIN934-M3-8-A4C | 15526 | METRIC AND MULTISTANDARD COMPONENTS CORP | | DIN934-M3-8-A4C | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | COUNTERSINK ANGLE | 120.0 DEGREES NOMINAL FIRST END | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 3.0 MILLIMETERS | | NUT HEIGHT | 2.1 MILLIMETERS MINIMUM AND 2.4 MILLIMETERS MAXIMUM | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 5.3 MILLIMETERS MINIMUM AND 5.5 MILLIMETERS MAXIMUM | | SURFACE TREATMENT | ZINC OVERALL AND CHROMATE OVERALL | | TEMP RATING | 70.0 DEG CELSIUS MINIMUM AND 120.0 DEG CELSIUS MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH IN MILLIMETERS | 0.50 | | THREAD TOLERANCE CLASS | 4H6H INTERNAL | | THREAD SERIES | ISO M |
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