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National Stock Number: 5310-00-595-9766
Federal Supply Class: 5310
National Item Identification Number: 005959766
Description: NUT,SELF-LOCKING,INTERNAL WRENCH
Detail: A CYLINDRICAL-SHAPED NUT, THE END OPPOSITE THE BEARING SURFACE BEING DESIGNED WITH AN INTERNAL SOCKET OR SPLINES FOR USE WITH AN INSERTED WRENCH. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.
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Manufacturer Information:
12NB048 | 56878 | SPS TECHNOLOGIES, LLC | 12NB048 | 72962 | HARVARD INDUSTRIES INC |
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Techincal Specification:
INTERNAL DRIVE STYLE | DOUBLE HEXAGON | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | MATERIAL | PLASTIC LOCKING INSERT | MATERIAL | STEEL OVERALL EXCEPT INSERT | NOMINAL THREAD SIZE | 0.250 INCHES | NUT DIAMETER | 0.531 INCHES NOMINAL | NUT HEIGHT | 0.646 INCHES NOMINAL | NUT STYLE | INTERNAL WRENCHING | WIDTH BETWEEN FLATS | 0.378 INCHES MINIMUM AND 0.382 INCHES MAXIMUM | SURFACE TREATMENT | CADMIUM NUT | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES | UNF | THREAD QUANTITY PER INCH | 28 |
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