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National Stock Number:
5310-00-782-0008
Federal Supply Class:
5310
National Item Identification Number:
007820008
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:
| 15700E-048 | 56878 | SPS TECHNOLOGIES, LLC | | 15700E-048 | 80539 | SPS TECHNOLOGIES, LLC | | MS21050L4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | R2100C4M | 52828 | REPUBLIC FASTENER MFG. CORP. | | RMLHTA58-2860-048 | 72962 | HARVARD INDUSTRIES INC | | T2CH428M | 11815 | SPS TECHNOLOGIES, LLC |
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Techincal Specification:
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM | | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM 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 DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 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 LENGTH | 1.260 INCHES MAXIMUM | | NUT HEIGHT | 0.340 INCHES MAXIMUM | | NUT MOUNTING PROVISION | STRAIGHT HOLES | | NUT STYLE | PLATE | | PLATE THICKNESS | 0.055 INCHES MAXIMUM | | PLATE WIDTH | 0.535 INCHES MINIMUM AND 0.619 INCHES MAXIMUM | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEMP RATING | 450.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNJF | | THREAD QUANTITY PER INCH | 28 |
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