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National Stock Number:
5310-00-488-8747
Federal Supply Class:
5310
National Item Identification Number:
004888747
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:
| 52LHTA55-054 | 019L2 | ESNA, LLC | | 52LHTA55-054 | 72962 | HARVARD INDUSTRIES INC |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | THREAD DIRECTION | RIGHT-HAND | | NUT STYLE | PLATE | | MATERIAL | STEEL COMP 1137 OVERALL | | THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.312 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3B | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-866 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT LENGTH | 0.903 INCHES MAXIMUM | | NUT HEIGHT | 0.285 INCHES MAXIMUM | | PLATE THICKNESS | 0.053 INCHES NOMINAL | | NUT COUNTERBORE DEPTH | 0.062 INCHES MINIMUM NUT | | COUNTERBORE DIAMETER | 0.314 INCHES MINIMUM NUT | | NUT MOUNTING PROVISION | STRAIGHT 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 | | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
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