3040-01-346-9820 COLLAR,SHAFT Index 3040-01-346-9822 SHAFT,STRAIGHT

National Stock Number:
3040-01-346-9821

Federal Supply Class:
3040

National Item Identification Number:
013469821

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:
65850-0301978286SIKORSKY AIRCRAFT CORPORATION
65850-03019-11778286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BORE DIAMETER0.3800 INCHES NOMINAL
OUTSIDE DIAMETER1.200 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9, ALLOY 7075, T6 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-200/11, ALLOY 7075, T6 FED SPEC 2ND MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
SPECIAL FEATURESITEM IS HALF COLLAR
STYLE DESIGNATORROUND SECTIONAL


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