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		                        | National Stock Number:
 3040-01-618-8414
 
 Federal Supply Class:
 3040
 
 National Item Identification Number:
 016188414
 
 Description:
 COLLAR,SHAFT
 
 Detail:
 An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see CLAMP, HUB. See also BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; and COUPLING, SHAFT, RIGID.
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 Manufacturer Information:
 
 | 2096390 | 5PFF0 | HYDREMA U.S., INC. |  | 2096390-D | 5PFF0 | HYDREMA U.S., INC. | 
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 Techincal Specification:
 
 | BORE DIAMETER | 20.0 MILLIMETERS NOMINAL |  | MATERIAL | STEEL |  | OUTSIDE DIAMETER | 29.0 MILLIMETERS NOMINAL |  | SPECIAL FEATURES | INSIDE DIAMETER IS M20 THREADED. ITEM ALSO HAS 4.2MM,M5X0.8 HOLE THREADED FOR A SETSCREW |  | STYLE DESIGNATOR | PLAIN ROUND |  | THICKNESS | 15.0 MILLIMETERS NOMINAL | 
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