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		                        | National Stock Number:
 5310-00-274-3208
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 002743208
 
 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:
 
 | 22NA21-22-82BC | 019L2 | ESNA, LLC |  | 22NA21-22-82BC | 72962 | HARVARD INDUSTRIES INC | 
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 Techincal Specification:
 
 | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |  | THREAD DIRECTION | RIGHT-HAND |  | NUT STYLE | PLATE |  | MATERIAL | STEEL COMP 1212 OVERALL |  | THREAD SERIES | UNC |  | NOMINAL THREAD SIZE | 0.164 INCHES |  | THREAD QUANTITY PER INCH | 32 |  | THREAD CLASS | 3B |  | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |  | SURFACE TREATMENT | CADMIUM OVERALL |  | NUT LENGTH | 0.969 INCHES NOMINAL |  | NUT HEIGHT | 0.308 INCHES MINIMUM AND |  |  | 0.318 INCHES MAXIMUM |  | PLATE THICKNESS | 0.027 INCHES MINIMUM AND |  |  | 0.037 INCHES MAXIMUM |  | PLATE WIDTH | 0.672 INCHES NOMINAL |  | NUT MOUNTING PROVISION | COUNTERSUNK HOLES |  | MOUNTING HOLE COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |  | MOUNTING PROVISION LOCATION | NUT PROJECTION SIDE |  | 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 | 0.339 INCHES MINIMUM AND |  |  | 0.349 INCHES MAXIMUM |  | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.686 INCHES MINIMUM AND |  |  | 0.690 INCHES MAXIMUM |  | TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |  | FEATURES PROVIDED | FLOATING NUT | 
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