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National Stock Number:
5310-01-131-7569
Federal Supply Class:
5310
National Item Identification Number:
011317569
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:
| 10407916 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | F39669N4-1 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | ST3M542-4A1 | 27238 | BRISTOL INDUSTRIES, LLC | | RMF19427-1-4 | 72962 | HARVARD INDUSTRIES INC | | F39669N4-1 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | RMF19427-1-4 | 80539 | SPS TECHNOLOGIES, LLC | | ST3M542-4A1 | 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 | UNJF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | SURFACE TREATMENT | CADMIUM AND | | CHROMATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT LENGTH | 1.306 INCHES MAXIMUM | | NUT HEIGHT | 0.286 INCHES MAXIMUM | | PLATE THICKNESS | 0.028 INCHES MINIMUM AND | | 0.036 INCHES MAXIMUM | | PLATE WIDTH | 0.554 INCHES MAXIMUM | | REMOVABLE NUT MANUFACTURER CODE | 76301 | | REMOVABLE NUT MANUFACTURER PART NUMBER | ST3M445A4M1 | | NUT COUNTERBORE DEPTH | 0.070 INCHES MINIMUM NUT | | COUNTERBORE DIAMETER | 0.254 INCHES MINIMUM NUT | | LUBRICATION | DRY FILM LUBRICANT | | NUT MOUNTING PROVISION | STRAIGHT HOLES | | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | | MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND | | 0.103 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 | 0.310 INCHES MINIMUM AND | | 0.314 INCHES MAXIMUM | | TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM | | FEATURES PROVIDED | FLOATING NUT |
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