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National Stock Number: 5310-00-035-5403
Federal Supply Class: 5310
National Item Identification Number: 000355403
Description: NUT,SELF-LOCKING,BARREL
Detail: A NUT OF CYLINDRICAL OR PARTLY CYLINDRICAL CROSS-SECTION WITH INTEGRAL THREADS PERPENDICULAR TO THE AXIAL CENTERLINE. ENDS MAY BE FLAT OR FLANGED. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES NUT (1), SELF-LOCKING, ROUND.
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Manufacturer Information:
76462-7 | 56878 | SPS TECHNOLOGIES, LLC | B11257-7 | 72962 | HARVARD INDUSTRIES INC | ST3M570-7 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
FEATURES PROVIDED | FLOATING NUT | HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | LUBRICATION | DRY FILM LUBRICANT | MATERIAL | STEEL OVERALL | NOMINAL THREAD SIZE | 0.438 INCHES | NUT DIAMETER | 0.778 INCHES MINIMUM AND 0.781 INCHES MAXIMUM | NUT HEIGHT | 0.625 INCHES NOMINAL | NUT LENGTH | 0.870 INCHES NOMINAL | NUT STYLE | FLOATING SELF-LOCKING BARREL | SURFACE TREATMENT | CADMIUM OVERALL | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES | UNJF | THREAD QUANTITY PER INCH | 20 |
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