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National Stock Number: 5310-01-147-6744
Federal Supply Class: 5310
National Item Identification Number: 011476744
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:
| 7685-65987-002 | 14170 | HUGHES MISSILE SYSTEMS CO SAN DIEGO | | 7685-65987-002 | 15090 | RAYTHEON COMPANY | | 80227-524 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | 80227-524 | 56878 | SPS TECHNOLOGIES, LLC | | 80227-524 | 80539 | SPS TECHNOLOGIES, LLC | | 80227-524 | 97399 | DRAGON VALVES INC |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.312 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 49.0 ROCKWELL C MINIMUM | | NUT STYLE | FLOATING SELF-LOCKING BARREL | | NUT DIAMETER | 0.575 INCHES MINIMUM AND | | 0.605 INCHES MAXIMUM | | NUT LENGTH | 0.678 INCHES MINIMUM AND | | 0.698 INCHES MAXIMUM | | BARREL HEIGHT | 0.350 INCHES MINIMUM AND | | 0.360 INCHES MAXIMUM | | NUT HEIGHT | 0.468 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80539 | | DESIGN CONTROL REFERENCE | 80227-524 |
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