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		                        | National Stock Number:
 3020-00-517-0930
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 005170930
 
 Description:
 GEAR,BEVEL
 
 Detail:
 A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.
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 Manufacturer Information:
 
 | 7604713 | 19200 | US ARMY ARDEC RDECOM |  | 94584 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |  | BL94584 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |  | BL94584 | 70408 | AT AND T CORP |  | 94584 | 70408 | AT AND T CORP | 
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 Techincal Specification:
 
 | ATTACHMENT METHOD | MOUNTING HOLE |  | BODY STYLE | WEBBED, SOLID |  | BORE NOMINAL DIAMETER | 0.249 INCHES BOTH ENDS |  | BORE STYLE | PLAIN BOTH ENDS |  | FACE NOMINAL WIDTH | 0.156 INCHES |  | HARDNESS RATING | 89.0 ROCKWELL C MINIMUM  AND 94.0 ROCKWELL C MAXIMUM OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | PITCH DIAMETER | 1.1230 INCHES NOMINAL |  | MATERIAL | STEEL COMP 416 OVERALL |  | MOUNTING HOLE NOMINAL THREAD SIZE | 0.138 INCHES TRANSVERSELY THROUGH SIDE |  | MOUNTING HOLE THREAD QUANTITY PER INCH | 32 TRANSVERSELY THROUGH SIDE |  | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH SIDE |  | MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH SIDE |  | NOMINAL OUTSIDE DIAMETER | 1.1670 INCHES |  | NOMINAL OVERALL LENGTH | 0.377 INCHES |  | PRESSURE ANGLE | 14.5000 DEGREES |  | STYLE DESIGNATOR | SIDE FACE, HUBLESS |  | SURFACE TREATMENT | PASSIVATE OVERALL |  | TEETH QUANTITY | 36 |  | TEETH TYPE | STRAIGHT | 
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