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National Stock Number:
5310-00-968-3061
Federal Supply Class:
5310
National Item Identification Number:
009683061
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:
| C057C4 | 81755 | LOCKHEED MARTIN CORPORATION | | LHA6972K1-048 | 019L2 | ESNA, LLC | | LHA6972K1-048 | 72962 | HARVARD INDUSTRIES INC | | MA14740-048 | 80539 | SPS TECHNOLOGIES, LLC | | MK4431-4K1 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | MT13C428CK1 | 11815 | SPS TECHNOLOGIES, LLC |
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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 | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | OVERALL HEIGHT | 0.428 INCHES MINIMUM AND 0.458 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE NUT | | MATERIAL | IRON ALLOY 660 NUT | | MATERIAL | STEEL CORROSION RESISTING CAP | | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | | MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT COUNTERBORE DEPTH | 0.062 INCHES MINIMUM NUT | | NUT HEIGHT | 0.254 INCHES NOMINAL | | NUT MOUNTING PROVISION | STRAIGHT HOLES | | NUT STYLE | PLATE | | NUT LENGTH | 0.591 INCHES MAXIMUM | | PLATE THICKNESS | 0.040 INCHES NOMINAL | | PLATE WIDTH | 0.437 INCHES MAXIMUM | | PRECIOUS MATERIAL | SILVER | | SURFACE TREATMENT | SILVER OVERALL | | TEMP RATING | 800.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNF |
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