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National Stock Number:
5310-01-133-0433
Federal Supply Class:
5310
National Item Identification Number:
011330433
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:
| 3M143A4-2 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | THREAD DIRECTION | RIGHT-HAND | | NUT STYLE | PLATE | | MATERIAL | STEEL OVERALL | | THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | SURFACE TREATMENT | CADMIUM OVERALL | | NUT LENGTH | 1.296 INCHES NOMINAL | | NUT HEIGHT | 0.344 INCHES MAXIMUM | | PLATE THICKNESS | 0.040 INCHES NOMINAL | | PLATE WIDTH | 0.516 INCHES NOMINAL | | NUT COUNTERBORE DEPTH | 0.125 INCHES NOMINAL MOUNTING | | LUBRICATION | DRY FILM LUBRICANT | | NUT MOUNTING PROVISION | STRAIGHT HOLES | | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | | MOUNTING HOLE DIAMETER | 0.098 INCHES NOMINAL | | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.500 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 1.000 INCHES NOMINAL | | TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM | | FEATURES PROVIDED | FLOATING NUT |
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