3020-00-203-1450 GEAR,SPUR Index 3020-00-203-1453 GEAR,BEVEL

National Stock Number:
3040-00-203-1452

Federal Supply Class:
3040

National Item Identification Number:
002031452

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:
403A530524681MEMCOR INC
403A530583777E-SYSTEMS INC MEMCOR DIV FLORIDA OPNS


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING
STYLE DESIGNATORROUND W/GROOVED PERIPHERY
OUTSIDE DIAMETER0.562 INCHES NOMINAL
THICKNESS0.297 INCHES NOMINAL
BORE DIAMETER0.2503 INCHES NOMINAL
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATIONTHREADED SINGLE HOLE
SCREW THREAD SERIES DESIGNATOR AND LOCATIONSINGLE HOLE UNC
NOMINAL THREAD SIZE AND LOCATION0.138 INCHES SINGLE HOLE


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