6610-01-481-9575 INDICATOR SUBASSEMBLY,AIR SPEED Index 1680-01-481-9577 ISOLATOR,AUXILLARY

National Stock Number:
3040-01-481-9576

Federal Supply Class:
3040

National Item Identification Number:
014819576

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:
124-1678562 PC 57553711NAVAL SEA SYSTEMS COMMAND
124-1678568 PC 6553711NAVAL SEA SYSTEMS COMMAND
167856280064NAVAL SHIP SYSTEMS COMMAND
167856880064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BORE DIAMETER1.3125 INCHES NOMINAL
LARGEST DIAMETER LENGTH0.750 INCHES NOMINAL
OUTSIDE DIAMETER13.6250 INCHES NOMINAL
MATERIALSTEEL
SMALL END DIAMETER9.1875 INCHES NOMINAL
SPECIAL FEATURESPART OF ELEVATOR S.T.S. HATCH COVER
STYLE DESIGNATORROUND STEPPED
SURFACE TREATMENTZINC
THICKNESS2.000 INCHES NOMINAL


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