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National Stock Number: 5310-01-265-6680
Federal Supply Class: 5310
National Item Identification Number: 012656680
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:
292620 | 04627 | HYSTER-YALE GROUP, INC. | 292620 | 30076 | HYSTER-YALE GROUP, INC. | HCE-1017 NUT M20 X 2.5 | 30076 | HYSTER-YALE GROUP, INC. |
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Techincal Specification:
BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED | HARDNESS RATING | 30.0 ROCKWELL C MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | IFI-508,CLASS 8,CAGEC 30076 MFR REF SINGLE MATERIAL RESPONSE OVERALL OR ISO-898/II,CLASS 8,CAGEC 30076 MFR REF SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD SIZE | 20.0 MILLIMETERS | NUT HEIGHT | 15.57 MILLIMETERS MINIMUM AND 21.20 MILLIMETERS MAXIMUM | NUT STYLE | HEXAGON | WIDTH ACROSS FLATS | 29.0 MILLIMETERS MINIMUM AND 30.0 MILLIMETERS MAXIMUM | SURFACE TREATMENT | CADMIUM OVERALL OR ZINC OVERALL | THREAD DIRECTION | RIGHT-HAND | THREAD PITCH IN MILLIMETERS | 2.50 | THREAD TOLERANCE CLASS | 6H INTERNAL | THREAD SERIES | ISO M |
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