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National Stock Number: 5310-00-763-3935
Federal Supply Class: 5310
National Item Identification Number: 007633935
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:
| M 12620-40BC | 56878 | SPS TECHNOLOGIES, LLC | | M 12620-40BC | 80539 | SPS TECHNOLOGIES, LLC | | MK3000-04BC | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | M 12620-82BC | 56878 | SPS TECHNOLOGIES, LLC | | MK3000-04BC | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | M 12620-82BC | 80539 | SPS TECHNOLOGIES, LLC | | MTL7S440BC | 11815 | SPS TECHNOLOGIES, LLC | | RM300A04K | 52828 | REPUBLIC FASTENER MFG. CORP. | | MS21073L04K | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | MS21073L04K | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | THREAD DIRECTION | RIGHT-HAND | | NUT STYLE | PLATE | | THREAD SERIES | UNJC | | NOMINAL THREAD SIZE | 0.112 INCHES | | THREAD QUANTITY PER INCH | 40 | | THREAD CLASS | 3B | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 49.0 ROCKWELL C MAXIMUM | | NUT LENGTH | 0.448 INCHES MAXIMUM | | NUT HEIGHT | 0.143 INCHES MAXIMUM | | PLATE THICKNESS | 0.040 INCHES MAXIMUM | | LUBRICATION | DRY FILM LUBRICANT | | NUT MOUNTING PROVISION | COUNTERSUNK HOLES | | MOUNTING HOLE COUNTERSINK ANGLE | 98.0 DEGREES MINIMUM AND | | 102.0 DEGREES MAXIMUM | | MOUNTING PROVISION LOCATION | OPPOSITE NUT PROJECTION SIDE | | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | | MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND | | 0.103 INCHES MAXIMUM | | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.198 INCHES MINIMUM AND | | 0.208 INCHES MAXIMUM | | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
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