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National Stock Number:
5310-01-175-1022
Federal Supply Class:
5310
National Item Identification Number:
011751022
Description:
NUT,SELF-LOCKING,DOUBLE HEXAGON
Detail:
A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.
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Manufacturer Information:
| LD114-0017-0009 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| BEARING SURFACE TYPE | FLAT | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY 660 OVERALL | | NOMINAL THREAD SIZE | 0.5625 INCHES | | NUT HEIGHT | 0.501 INCHES MAXIMUM | | NUT STYLE | DOUBLE HEXAGON | | SPECIAL FEATURES | AXIAL STRENGTH 33700 LBS MIN | | SPECIAL TEST FEATURES | 100 PCT FLUORESCENT PENETRANT TESTED PER MIL-I-6866 | | WIDTH ACROSS FLATS | 0.865 INCHES MINIMUM AND 0.877 INCHES MAXIMUM | | TEMP RATING | 450.0 FAHRENHEIT NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3B | | THREAD SERIES | UNJF | | THREAD QUANTITY PER INCH | 18 |
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