3020-00-093-7786 GEAR,SPUR Index 3020-00-093-7788 GEAR,DRIVE MOTION

National Stock Number:
3040-00-093-7787

Federal Supply Class:
3040

National Item Identification Number:
000937787

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:
7277403848ARMA DIV AMBAC INDUSTRIES INC


Techincal Specification:
OUTSIDE DIAMETER0.875 INCHES NOMINAL
THICKNESS0.187 INCHES NOMINAL
SECURING HOLE TYPE AND LOCATIONUNTHREADED SINGLE HOLE
SECURING HOLE QUANTITY1
HOLE DIAMETER AND LOCATION0.0590 INCHES NOMINAL SINGLE HOLE
BORE DIAMETER0.1898 INCHES MINIMUM AND 0.1901 INCHES MAXIMUM
STYLE DESIGNATORPLAIN ROUND


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