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National Stock Number: 5310-00-778-9280
Federal Supply Class: 5310
National Item Identification Number: 007789280
Description: NUT,SELF-LOCKING,PLATE
Detail: A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
12620-054BC | 56878 | SPS TECHNOLOGIES, LLC | 12620-054BC | 80539 | SPS TECHNOLOGIES, LLC | K3000-5BC | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | K3000-5BC | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | KM52LHTA55-054BC | 72962 | HARVARD INDUSTRIES INC | MS21055L5K | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | T7S524BC | 11815 | SPS TECHNOLOGIES, LLC | T7S524BC | 71087 | REPUBLIC FASTENER MFG. CORP. USE CAGE CODE 52828 FOR CATALOGING. |
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Techincal Specification:
COUNTERBORE DIAMETER | 0.317 INCHES MINIMUM NUT | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM | HARDNESS RATING | 49.0 ROCKWELL C MAXIMUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | LUBRICATION | DRY FILM LUBRICANT | MATERIAL | STEEL OVERALL | MOUNTING HOLE DIAMETER | 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | MOUNTING HOLE COUNTERSINK ANGLE | 98.0 DEGREES MINIMUM AND 102.0 DEGREES MAXIMUM | MOUNTING PROVISION LOCATION | OPPOSITE NUT PROJECTION SIDE | NOMINAL THREAD SIZE | 0.312 INCHES | NUT COUNTERBORE DEPTH | 0.062 INCHES MINIMUM NUT | NUT LENGTH | 0.914 INCHES MAXIMUM | NUT HEIGHT | 0.328 INCHES MAXIMUM | NUT MOUNTING PROVISION | COUNTERSUNK HOLES | NUT STYLE | PLATE | PLATE THICKNESS | 0.065 INCHES MAXIMUM | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM 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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