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National Stock Number:
5310-00-721-7583
Federal Supply Class:
5310
National Item Identification Number:
007217583
Description:
NUT,SELF-LOCKING,HEXAGON
Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
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Manufacturer Information:
| 52393-420 | 56878 | SPS TECHNOLOGIES, LLC | | 5310PL0933836 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 6812283-420 | 24617 | GENERAL MOTORS CORP | | 6812283-420 | 63005 | ROLLS-ROYCE CORPORATION | | 6812283-420 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8740 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT HEIGHT | 0.203 INCHES MINIMUM AND 0.219 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | SPECIAL FEATURES | TWO DRILLED HOLES ON OPPOSITE CORNERS 0.037 IN. MIN 0.057 IN. MAX DIA | | WIDTH ACROSS FLATS | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM | | SURFACE TREATMENT | CADMIUM OVERALL | | TEMP RATING | 550.0 DEG FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES | UNC |
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