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National Stock Number:
5310-01-108-8145
Federal Supply Class:
5310
National Item Identification Number:
011088145
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:
| 3311997 ITEM 43 | 59364 | HONEYWELL INTERNATIONAL INC. | | 3311997 ITEM 43 | 77068 | ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV | | 3318795 | 59364 | HONEYWELL INTERNATIONAL INC. | | 3318795 | 77068 | ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV |
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Techincal Specification:
| THREAD SERIES | UN | | NOMINAL THREAD SIZE | 2.500 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | NUT STYLE | HEXAGON | | NUT HEIGHT | 0.400 INCHES MINIMUM AND | | 0.460 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 3.000 INCHES NOMINAL | | HOLE CONFIGURATION STYLE | CONFIGURATION A | | HOLE TYPE AND QUANTITY | 2 DRILLED | | DRILLED HOLE DIAMETER | 0.061 INCHES MINIMUM AND | | 0.082 INCHES MAXIMUM | | BEARING SURFACE TYPE | CHAMFERED | | COUNTERSINK ANGLE | 85.0 DEGREES MINIMUM AND | | 95.0 DEGREES MAXIMUM BOTH ENDS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 59364 | | DESIGN CONTROL REFERENCE | 3318795 |
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