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		                        | National Stock Number:
 5310-01-424-6512
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 014246512
 
 Description:
 NUT,PLAIN,EXTENDED WASHER,HEXAGO
 
 Detail:
 A NUT HAVING 6 FLAT SIDES AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE FLATS OR PERIPHERY.
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 Manufacturer Information:
 
 | 57D5 | 89749 | CLARK MATERIAL HANDLING COMPANY | 
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 Techincal Specification:
 
 | THREAD SERIES | UNC |  | NOMINAL THREAD SIZE | 0.312 INCHES |  | THREAD CLASS | 2B |  | THREAD DIRECTION | RIGHT-HAND |  | MATERIAL | STEEL OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J995 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | NUT STYLE | HEXAGON |  | WASHER OUTSIDE DIAMETER | 0.660 INCHES MINIMUM AND |  |  | 0.680 INCHES MAXIMUM |  | OVERALL HEIGHT | 0.268 INCHES MINIMUM AND |  |  | 0.283 INCHES MAXIMUM |  | WASHER THICKNESS | 0.040 INCHES NOMINAL |  | WIDTH ACROSS FLATS | 0.489 INCHES MINIMUM AND |  |  | 0.500 INCHES MAXIMUM | 
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