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National Stock Number: 5310-00-275-0900
Federal Supply Class: 5310
National Item Identification Number: 002750900
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:
54290D | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |
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Techincal Specification:
THREAD SERIES | ISO M | NOMINAL THREAD SIZE | 12.0 MILLIMETERS | THREAD PITCH IN MILLIMETERS | 1.75 | THREAD PITCH DIAMETERS | 10.863 TO 11.063 MILLIMETERS | THREAD DIRECTION | RIGHT-HAND | MATERIAL | STEEL COMP 1213 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL | NUT STYLE | HEXAGON | NUT HEIGHT | 8.700 MILLIMETERS MINIMUM AND | | 9.000 MILLIMETERS MAXIMUM | WIDTH ACROSS FLATS | 0.747 INCHES MINIMUM AND | | 0.750 INCHES MAXIMUM | BEARING SURFACE TYPE | CHAMFERED |
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