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National Stock Number:
5310-00-270-7099
Federal Supply Class:
5310
National Item Identification Number:
002707099
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:
| 026020 | 81118 | EATON CORPORATION | | 10146 | 44185 | TLD WOLLARD LLC | | 50015 | 04627 | HYSTER-YALE GROUP, INC. | | 36415HA | 31007 | NAVISTAR INTL CORP | | 36415HB | 31007 | NAVISTAR INTL CORP | | 36415HB | 89346 | NAVISTAR INTL CORP TRUCK BR OHIO PLANT | | 922618 | 12204 | DAIMLER CHRYSLER | | 50015 | 30076 | HYSTER-YALE GROUP, INC. | | 9126 | 81118 | EATON CORPORATION |
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Techincal Specification:
| BEARING SURFACE TYPE | WASHER FACED | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1030 OVERALL | | NOMINAL THREAD SIZE | 2.500 INCHES | | NUT HEIGHT | 0.344 INCHES NOMINAL | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 3.219 INCHES MINIMUM AND 3.250 INCHES MAXIMUM | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UN | | THREAD QUANTITY PER INCH | 12 |
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