3020-00-537-1617 CHAIN,ROLLER Index 3040-00-537-1628 COLLAR,SHAFT

National Stock Number:
3040-00-537-1627

Federal Supply Class:
3040

National Item Identification Number:
005371627

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:
900058418876U S ARMY AVIATION AND MISSILE COMMAND
SC1871041ALTRA INDUSTRIAL MOTION CORP.


Techincal Specification:
MATERIALSTEEL
STYLE DESIGNATORROUND W/SINGLE CHAMFER
CHAMFER ANGLE IN DEG45.0
OUTSIDE DIAMETER0.438 INCHES NOMINAL
THICKNESS0.250 INCHES NOMINAL
BORE DIAMETER0.1880 INCHES NOMINAL
LARGEST DIAMETER LENGTH0.235 INCHES NOMINAL
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATIONTHREADED SINGLE HOLE
SCREW THREAD SERIES DESIGNATOR AND LOCATIONSINGLE HOLE UNC
NOMINAL THREAD SIZE AND LOCATION0.164 INCHES SINGLE HOLE


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