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National Stock Number:
5310-00-512-5126
Federal Supply Class:
5310
National Item Identification Number:
005125126
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:
| M1274E048BC | 80539 | SPS TECHNOLOGIES, LLC | | MA 12740E-048 | 56878 | SPS TECHNOLOGIES, LLC | | MA 12740E-048 | 80539 | SPS TECHNOLOGIES, LLC | | MK4001-4 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | MK4001-4 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | MS21087L4 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | MS21087L4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MT13C428M | 11815 | SPS TECHNOLOGIES, LLC | | MT13C428M | 52828 | REPUBLIC FASTENER MFG. CORP. | | MT13C428M | 71087 | REPUBLIC FASTENER MFG. CORP. USE CAGE CODE 52828 FOR CATALOGING. | | R300C4M | 52828 | REPUBLIC FASTENER MFG. CORP. |
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Techincal Specification:
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 0.217 INCHES MINIMUM AND 0.221 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.254 INCHES MINIMUM NUT | | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM | | HARDNESS RATING | 49.0 ROCKWELL C MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY 660 OVERALL | | MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM | | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT COUNTERBORE DEPTH | 0.062 INCHES MINIMUM NUT | | NUT LENGTH | 0.591 INCHES MAXIMUM | | NUT HEIGHT | 0.281 INCHES MAXIMUM | | NUT MOUNTING PROVISION | STRAIGHT HOLES | | NUT STYLE | PLATE | | PLATE THICKNESS | 0.055 INCHES MAXIMUM | | PLATE WIDTH | 0.380 INCHES MINIMUM AND 0.414 INCHES MAXIMUM | | TEMP RATING | 450.0 FAHRENHEIT NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3B | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNF |
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