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National Stock Number:
5310-01-056-3540
Federal Supply Class:
5310
National Item Identification Number:
010563540
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:
| 13705E-054BC | 56878 | SPS TECHNOLOGIES, LLC | | 13705E-054BC | 80539 | SPS TECHNOLOGIES, LLC | | MS21060L5K | 0U583 | SAE INTERNATIONAL | | F5001-5BC | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | F5001-5BC | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | MS21060L5K | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | RMLHTA521-2860-054BC | 019L2 | ESNA, LLC | | T65C524CBCM | 11815 | SPS TECHNOLOGIES, LLC | | RF200C5MK | 52828 | REPUBLIC FASTENER MFG. CORP. | | RMLHTA521-2860-054BC | 72962 | HARVARD INDUSTRIES INC | | MS21060L5K | 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 | | MATERIAL | IRON ALLOY 660 OVERALL | | THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.312 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3B | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 49.0 ROCKWELL C MAXIMUM | | NUT LENGTH | 1.292 INCHES MAXIMUM | | NUT HEIGHT | 0.328 INCHES MAXIMUM | | PLATE THICKNESS | 0.045 INCHES MAXIMUM | | PLATE WIDTH | 0.412 INCHES MINIMUM AND | | 0.609 INCHES MAXIMUM | | NUT COUNTERBORE DEPTH | 0.062 INCHES MINIMUM NUT | | COUNTERBORE DIAMETER | 0.317 INCHES MINIMUM NUT | | LUBRICATION | DRY FILM LUBRICANT | | NUT MOUNTING PROVISION | DIMPLED HOLES | | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | | MOUNTING HOLE DIAMETER | 0.130 INCHES MINIMUM AND | | 0.135 INCHES MAXIMUM | | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.495 INCHES MINIMUM AND | | 0.505 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.998 INCHES MINIMUM AND | | 1.002 INCHES MAXIMUM | | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL | | FEATURES PROVIDED | FLOATING NUT | | SPECIAL FEATURES | NUT MTG PROVISIONS MAY HAVE COUNTERSUNK HOLES OPPOSITE NUT PROJECTION SIDE,COUNTERSINK ANGLE 98 DEG MIN 102 DEG MAX |
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