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National Stock Number:
5310-01-044-0752
Federal Supply Class:
5310
National Item Identification Number:
010440752
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:
| 33280 | 03990 | INGERSOLL-RAND CO | | 33280 | 4P412 | INGERSOLL-RAND COMPANY | | A33280 | 03990 | INGERSOLL-RAND CO |
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Techincal Specification:
| COUNTERBORE DIAMETER | 0.755 INCHES MINIMUM AND 0.765 INCHES MAXIMUM NUT | | COUNTERSINK ANGLE | 15.0 DEGREES NOMINAL NUT | | NOMINAL THREAD SIZE | 0.750 INCHES | | NUT COUNTERBORE DEPTH | 0.060 INCHES MINIMUM AND 0.064 INCHES MAXIMUM OVERALL | | NUT HEIGHT | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | SURFACE TREATMENT | OXIDE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2B | | THREAD SERIES | UNEF | | THREAD QUANTITY PER INCH | 20 |
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