1010-01-227-2302 ROD Index 1010-01-227-2304 BASE,SIGHT

National Stock Number:
3040-01-227-2303

Federal Supply Class:
3040

National Item Identification Number:
012272303

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:
608604453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BORE DIAMETER0.7540 INCHES NOMINAL
OUTSIDE DIAMETER1.125 INCHES NOMINAL
MATERIALSTEEL
NOMINAL THREAD SIZE0.1900 INCHES SINGLE HOLE
SPECIAL FEATURES3B THREADS
SCREW THREAD SERIES DESIGNATOR AND LOCATIONSINGLE HOLE UNF
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATIONTHREADED SINGLE HOLE
STYLE DESIGNATORPLAIN ROUND
THICKNESS0.312 INCHES NOMINAL


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