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National Stock Number: 5310-01-259-7008
Federal Supply Class: 5310
National Item Identification Number: 012597008
Description: NUT,SELF-LOCKING,ASSEMBLED WASHE
Detail: A NUT ON WHICH HAS BEEN ASSEMBLED A NONREMOVABLE WASHER. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.
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Manufacturer Information:
H51132-4K7 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | NSA5474-4K7 | F5442 | AIRBUS GROUP SAS |
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Techincal Specification:
LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | LUBRICATION | SOLUBLE LUBRICANT | OVERALL HEIGHT | 0.280 INCHES NOMINAL | MATERIAL | STEEL COMP 4037 OVERALL | NOMINAL THREAD SIZE | 0.250 INCHES | NUT STYLE | FLAT WITH TURNED UP EDGE | WASHER OUTSIDE DIAMETER | 0.254 INCHES NOMINAL | WIDTH ACROSS FLATS | 0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM | SURFACE TREATMENT | CADMIUM OVERALL | TEMP RATING | 500.0 FAHRENHEIT MAXIMUM | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 28 | THREAD SERIES | UNJF |
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