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National Stock Number:
5310-01-310-3971
Federal Supply Class:
5310
National Item Identification Number:
013103971
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:
| F-49849-5-4 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | F12332-4-5 | 019L2 | ESNA, LLC | | F49849-5-4 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | LE114-0002-5004 | 43999 | THE BOEING COMPANY | | F12332-4-5 | 72962 | HARVARD INDUSTRIES INC | | NS103623-054-4E | 80539 | SPS TECHNOLOGIES, LLC | | RF230-5004 | 52828 | REPUBLIC FASTENER MFG. CORP. |
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Techincal Specification:
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.317 INCHES MINIMUM NUT | | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM | | FEATURES PROVIDED | FLOATING NUT | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5525 ASSN STD SINGLE 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 | 0.312 INCHES | | NUT COUNTERBORE DEPTH | 0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM NUT | | NUT HEIGHT | 0.565 INCHES MAXIMUM | | NUT STYLE | PLATE | | NUT LENGTH | 1.292 INCHES MAXIMUM | | NUT MOUNTING PROVISION | STRAIGHT HOLES | | PLATE THICKNESS | 0.609 INCHES MAXIMUM | | PLATE WIDTH | 0.045 INCHES MAXIMUM | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES | UNJF |
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