4720-01-237-0210 HOSE,AIR DUCT Index 3040-01-237-0213 SHAFT,LADDER,AIRCRAFT BOARDING

National Stock Number:
3040-01-237-0212

Federal Supply Class:
3040

National Item Identification Number:
012370212

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:
406 254 09 1064678DAIMLER TRUCK NORTH AMERICA LLC
406 254 09 10CN7Z7MERCEDES-BENZ AG
406 254 09 10D8046DAIMLER AG


Techincal Specification:
BORE DIAMETER60.0 MILLIMETERS NOMINAL
LARGEST DIAMETER LENGTH19.0 MILLIMETERS NOMINAL
PROPRIETARY CHARACTERISTICSPACS
SMALL END DIAMETER70.0 MILLIMETERS NOMINAL
STYLE DESIGNATORROUND STEPPED
THICKNESS47.0 MILLIMETERS NOMINAL


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