4820-01-417-6693 DISK,VALVE Index 3040-01-417-6695 SHAFT,SHOULDERED

National Stock Number:
3040-01-417-6694

Federal Supply Class:
3040

National Item Identification Number:
014176694

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:
591205153711NAVAL SEA SYSTEMS COMMAND
903-5912051PC4453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALSTEEL COMP O1
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-T-570, CLASS O1 FED SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATORPLAIN ROUND
OUTSIDE DIAMETER0.7500 INCHES NOMINAL
THICKNESS0.1880 INCHES NOMINAL
BORE DIAMETER0.1880 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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