3040-01-355-7655 COLLAR,SHAFT Index 3040-01-355-7657 SHAFT,STRAIGHT

National Stock Number:
3040-01-355-7656

Federal Supply Class:
3040

National Item Identification Number:
013557656

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:
1173752519200US ARMY ARDEC RDECOM


Techincal Specification:
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG90.0
HOLE DIAMETER AND LOCATION0.1120 INCHES NOMINAL ALL HOLES
NOMINAL THREAD SIZE AND LOCATION0.112 INCHES ALL HOLES
SCREW THREAD SERIES DESIGNATOR AND LOCATIONALL HOLES UNC
SECURING HOLE QUANTITY2
SECURING HOLE TYPE AND LOCATIONTHREADED ALL HOLES
STYLE DESIGNATORROUND W/SINGLE CHAMFER


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