3020-01-197-5511 PULLEY,GROOVE Index 5340-01-197-5513 CAP,PROTECTIVE,DUST AND MOISTURE

National Stock Number:
3040-01-197-5512

Federal Supply Class:
3040

National Item Identification Number:
011975512

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:
1233612519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG180.0
BORE DIAMETER0.3149 INCHES NOMINAL
HOLE DIAMETER AND LOCATION0.0944 INCHES NOMINAL ALL HOLES
OUTSIDE DIAMETER0.473 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CLASS 304, COND A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 304
SECURING HOLE QUANTITY2
SECURING HOLE TYPE AND LOCATIONUNTHREADED ALL HOLES
STYLE DESIGNATORPLAIN ROUND
THICKNESS0.315 INCHES NOMINAL


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