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		                        | National Stock Number:
 5310-01-610-3529
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 016103529
 
 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:
 
 | 95922A140 | 39428 | MCMASTER-CARR SUPPLY CO | 
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 Techincal Specification:
 
 | THREAD SERIES | UNC |  | NOMINAL THREAD SIZE | 0.500 INCHES |  | THREAD QUANTITY PER INCH | 13 |  | THREAD CLASS | 2B |  | THREAD DIRECTION | RIGHT-HAND |  | MATERIAL | STEEL OVERALL |  | SURFACE TREATMENT | ZINC OVERALL |  | HARDNESS RATING | 40.0 ROCKWELL C MAXIMUM |  | NUT STYLE | HEXAGON |  | WASHER OUTSIDE DIAMETER | 0.031 INCHES NOMINAL |  | OVERALL HEIGHT | 0.453 INCHES NOMINAL |  | WASHER THICKNESS | 0.130 INCHES NOMINAL |  | WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL |  | TEMP RATING | -50.0 DEG FAHRENHEIT MINIMUM AND |  |  | 450.0 DEG FAHRENHEIT MAXIMUM |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, SELF-LOCKING | 
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