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National Stock Number:
5310-01-004-6951
Federal Supply Class:
5310
National Item Identification Number:
010046951
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:
| F49562-7 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | F49562-7 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | ST3M657C7 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | ST3M657C7 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 1.248 INCHES MINIMUM AND 1.252 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.442 INCHES MINIMUM NUT | | FEATURES PROVIDED | FLOATING NUT | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | 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 | 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM | | NOMINAL THREAD SIZE | 0.438 INCHES | | NUT COUNTERBORE DEPTH | 0.062 INCHES MINIMUM NUT | | NUT HEIGHT | 0.400 INCHES MAXIMUM | | NUT LENGTH | 1.602 INCHES MAXIMUM | | NUT MOUNTING PROVISION | STRAIGHT HOLES | | NUT STYLE | PLATE | | PLATE THICKNESS | 0.032 INCHES NOMINAL | | PLATE WIDTH | 0.859 INCHES MAXIMUM | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
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