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National Stock Number: 3040-99-109-1211
Federal Supply Class: 3040
National Item Identification Number: 991091211
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:
B372700 | K0378 | ROLLS-ROYCE PLC |
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Techincal Specification:
MATERIAL | STEEL | OUTSIDE DIAMETER | 0.750 INCHES NOMINAL | SECURING HOLE QUANTITY | 4 | SECURING HOLE TYPE AND LOCATION | UNTHREADED ALL HOLES | STYLE DESIGNATOR | PLAIN ROUND | SURFACE TREATMENT | CADMIUM | THICKNESS | 0.300 INCHES NOMINAL | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 | BORE DIAMETER | 0.6050 INCHES MINIMUM AND 0.6100 INCHES MAXIMUM | HOLE DIAMETER AND LOCATION | 0.0940 INCHES NOMINAL ALL HOLES | MATERIAL DOCUMENT AND CLASSIFICATION | BS S1 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE |
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