9510-00-640-4879 BAR,METAL Index 3040-00-640-4881 COLLAR,SHAFT

National Stock Number:
3040-00-640-4880

Federal Supply Class:
3040

National Item Identification Number:
006404880

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.


Manufacturer Information:
504-00349033ENTRUST CORPORATION
6770071041ALTRA INDUSTRIAL MOTION CORP.
SC3171041ALTRA INDUSTRIAL MOTION CORP.


Techincal Specification:
MATERIALSTEEL
STYLE DESIGNATORPLAIN ROUND
OUTSIDE DIAMETER0.625 INCHES MINIMUM AND
0.627 INCHES MAXIMUM
THICKNESS0.344 INCHES MINIMUM AND
0.346 INCHES MAXIMUM
BORE DIAMETER0.3125 INCHES MINIMUM AND
0.3145 INCHES MAXIMUM
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATIONTHREADED SINGLE HOLE
SCREW THREAD SERIES DESIGNATOR AND LOCATIONSINGLE HOLE UNC
NOMINAL THREAD SIZE AND LOCATION0.190 INCHES SINGLE HOLE
FURNISHED ITEMS AND QUANTITY1 SETSCREW


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