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National Stock Number:
5310-01-495-6682
Federal Supply Class:
5310
National Item Identification Number:
014956682
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:
| 3D0017-4-2 | 88277 | THE BOEING COMPANY | | F1972-01-4-2 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.254 INCHES MINIMUM NUT | | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.339 INCHES MINIMUM AND 0.349 INCHES MAXIMUM | | FEATURES PROVIDED | FLOATING NUT | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5735 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY 660 OVERALL | | 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 | 0.125 INCHES MINIMUM NUT | | NUT HEIGHT | 0.344 INCHES MAXIMUM | | NUT LENGTH | 1.306 INCHES MAXIMUM | | NUT MOUNTING PROVISION | STRAIGHT HOLES | | NUT STYLE | PLATE | | PLATE THICKNESS | 0.025 INCHES NOMINAL | | PLATE WIDTH | 0.516 INCHES MAXIMUM | | SURFACE TREATMENT | PASSIVATE SHELL | | SURFACE TREATMENT | DISULFIDE MOLYBDENUM NUT | | 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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