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		                        | National Stock Number:
 5310-01-020-0932
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 010200932
 
 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:
 
 | NAS1778-5 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |  | NAS1778X5 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | 
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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 | 0.312 INCHES |  | THREAD QUANTITY PER INCH | 24 |  | THREAD CLASS | 3B |  | SURFACE TREATMENT | CADMIUM OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |  | NUT LENGTH | 0.747 INCHES MAXIMUM |  | NUT HEIGHT | 0.328 INCHES MAXIMUM |  | PLATE THICKNESS | 0.065 INCHES MAXIMUM |  | PLATE WIDTH | 0.537 INCHES MAXIMUM |  | NUT COUNTERBORE DEPTH | 0.062 INCHES MINIMUM NUT |  | COUNTERBORE DIAMETER | 0.317 INCHES MINIMUM NUT |  | LUBRICATION | DRY FILM LUBRICANT |  | NUT MOUNTING PROVISION | STRAIGHT HOLES |  | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |  | MOUNTING HOLE DIAMETER | 0.130 INCHES MINIMUM AND |  |  | 0.135 INCHES MAXIMUM |  | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.359 INCHES NOMINAL |  | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 0.267 INCHES MINIMUM AND |  |  | 0.271 INCHES MAXIMUM |  | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |  | SPECIFICATION/STANDARD DATA | 80205-NAS1778 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | 
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