5355-00-470-7501 DIAL,SCALE Index 3040-00-470-7503 HUB,BODY

National Stock Number:
3040-00-470-7502

Federal Supply Class:
3040

National Item Identification Number:
004707502

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:
1051278519200US ARMY ARDEC RDECOM
1051278599620RUOFF & SONS INC


Techincal Specification:
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG90.0
BORE DIAMETER0.3460 INCHES NOMINAL
OUTSIDE DIAMETER0.620 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764, TYPE 416, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 416
SCREW THREAD SERIES DESIGNATOR AND LOCATION1ST HOLE UNC
SCREW THREAD SERIES DESIGNATOR AND LOCATION2ND HOLE UNF
SECURING HOLE QUANTITY2
SECURING HOLE TYPE AND LOCATIONTHREADED 1ST HOLE
SECURING HOLE TYPE AND LOCATIONTHREADED 2ND HOLE
STYLE DESIGNATORPLAIN ROUND
THICKNESS0.280 INCHES NOMINAL


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