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		                        | National Stock Number:
 3040-01-305-5897
 
 Federal Supply Class:
 3040
 
 National Item Identification Number:
 013055897
 
 Description:
 HUB,BODY
 
 Detail:
 A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. Items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. Excludes BEARING, SLEEVE; BUSHING, SLEEVE; and COLLAR, SHAFT.
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 Manufacturer Information:
 
 | 612-115-001 | 26055 | PARKER-HANNIFIN CORPORATION | 
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 Techincal Specification:
 
 | DISTANCE FROM FIRST END HUB TO SHOULDER | 0.140 INCHES NOMINAL |  | DISTANCE FROM SECOND END HUB TO SHOULDER | 0.078 INCHES NOMINAL |  | FIRST END HUB OUTSIDE DIAMETER | 0.124 INCHES NOMINAL |  | MATERIAL DOCUMENT AND CLASSIFICATION | COMP 303 FED SPEC SINGLE MATERIAL RESPONSE |  | MATERIAL | STEEL |  | HUB INSIDE DIAMETER | 0.093 INCHES NOMINAL |  | PROPRIETARY CHARACTERISTICS | PACS |  | SPECIAL FEATURES | ATTACHMENT METHOD:PRESS FIT;O/A LENGTH:0.250 IN.NOM |  | SECOND END HUB OUTSIDE DIAMETER | 0.120 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |  | SHOULDER WIDTH | 0.032 INCHES NOMINAL |  | SHOULDER OUTSIDE DIAMETER | 0.320 INCHES NOMINAL |  | STYLE DESIGNATOR | DOUBLE HUB, SPLIT AND SOLID |  | SURFACE TREATMENT | PASSIVATE | 
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