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National Stock Number:
3040-01-502-3263
Federal Supply Class:
3040
National Item Identification Number:
015023263
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.
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Manufacturer Information:
| 50 X 80 RFN 7012 | 60372 | RINGFEDER POWER TRANSMISSION USA CORP | | SC3040-0008-1 | 12115 | DRS ICAS, LLC |
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Techincal Specification:
| BORE DIAMETER | 1.9690 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.150 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ASSEMBLY,LOCKING | | MATERIAL | STEEL | | SECURING HOLE QUANTITY | 12 | | SECURING HOLE TYPE AND LOCATION | THREADED ALL HOLES | | SPECIAL FEATURES | INTERNAL-METRIC SERIERS LOCKING ASSY. W/DOUBLE TAPERED THRUST RINGS WITH SELF RELEASING TAPERS, NOT SELF CENTERING, PRECENTERING HUB SECTION IS USUALLY REQUIRED. UNITS MOST COMMONLY USED ON APPLICATIONS IN GENERAL ENG. TO TRANSMIT HIGH TORQUES AND AXIAL LOADS UTILIZING LARGER MACHINE TOLERANCES. FOLLOWING INSTALLATION INSTRUCTIONS IS IMPORTANT. | | STYLE DESIGNATOR | PLAIN ROUND | | THICKNESS | 1.319 INCHES NOMINAL |
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