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National Stock Number: 5310-01-136-8353
Federal Supply Class: 5310
National Item Identification Number: 011368353
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:
RMLH2577-054 | 56878 | SPS TECHNOLOGIES, LLC | RMLH2577-054 | 72962 | HARVARD INDUSTRIES INC |
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Techincal Specification:
BARREL HEIGHT | 0.350 INCHES MINIMUM AND 0.360 INCHES MAXIMUM | COUNTERBORE DIAMETER | 0.344 INCHES MINIMUM AND 0.354 INCHES MAXIMUM NUT | FEATURES PROVIDED | FLOATING NUT | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | LUBRICATION | DRY FILM LUBRICANT | MATERIAL | STEEL OVERALL | NOMINAL THREAD SIZE | 0.312 INCHES | NUT DIAMETER | 0.587 INCHES MINIMUM AND 0.590 INCHES MAXIMUM | NUT COUNTERBORE DEPTH | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM NUT | NUT HEIGHT | 0.423 INCHES MAXIMUM | NUT LENGTH | 0.676 INCHES MINIMUM AND 0.696 INCHES MAXIMUM | NUT STYLE | FLOATING SELF-LOCKING BARREL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL | TEMP RATING | 450.0 FAHRENHEIT MAXIMUM | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES | UNJF | THREAD QUANTITY PER INCH | 24 |
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