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National Stock Number:
5310-01-360-4838
Federal Supply Class:
5310
National Item Identification Number:
013604838
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:
| 02S10971A18 | 24975 | PRESTOLITE ELECTRIC INC | | 02S10971A18 | 68505 | PRESTOLITE ELECTRIC INC | | 120-296 | 24975 | PRESTOLITE ELECTRIC INC | | 120-296 | 68505 | PRESTOLITE ELECTRIC INC |
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Techincal Specification:
| THREAD SERIES | M | | NOMINAL THREAD SIZE | 5.0 MILLIMETERS | | THREAD PITCH IN MILLIMETERS | 0.80 | | THREAD TOLERANCE CLASS | 6H INTERNAL | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 1010 OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | HARDNESS RATING | 89.0 ROCKWELL B MINIMUM AND | | 30.0 ROCKWELL C MAXIMUM | | NUT STYLE | HEXAGON | | NUT HEIGHT | 4.40 MILLIMETERS MINIMUM AND | | 4.70 MILLIMETERS MAXIMUM | | WIDTH ACROSS FLATS | 7.78 MILLIMETERS MINIMUM AND | | 8.00 MILLIMETERS MAXIMUM | | BEARING SURFACE TYPE | CHAMFERED |
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