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National Stock Number:
3040-01-239-6545
Federal Supply Class:
3040
National Item Identification Number:
012396545
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:
| 150614-1 | 52151 | CONTINENTAL ELECTRONICS CORP |
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Techincal Specification:
| MATERIAL | STEEL COMP 304 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 304, COND A FED SPEC SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | PASSIVATE | | STYLE DESIGNATOR | ROUND W/DOUBLE CHAMFER | | CHAMFER ANGLE IN DEG | 45.0 | | OUTSIDE DIAMETER | 0.875 INCHES NOMINAL | | THICKNESS | 0.380 INCHES NOMINAL | | BORE DIAMETER | 0.4990 INCHES MINIMUM AND | | 0.5040 INCHES MAXIMUM | | LARGEST DIAMETER LENGTH | 0.296 INCHES NOMINAL | | SURFACE FINISH AND LOCATION | 125 MICROINCHES OVERALL | | SECURING HOLE QUANTITY | 2 | | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 | | SECURING HOLE TYPE AND LOCATION | THREADED 8TH HOLE | | UNTHREADED 2ND HOLE | | HOLE DIAMETER AND LOCATION | 0.1240 INCHES MINIMUM 2ND HOLE AND | | 0.1290 INCHES MAXIMUM 2ND HOLE | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | 1ST HOLE UNC | | NOMINAL THREAD SIZE AND LOCATION | 0.164 INCHES 1ST HOLE | | SCREW THREAD QUANTITY PER INCH AND LOCATION | 32 1ST HOLE | | SUPPLEMENTARY FEATURES | NEXT ASSY P/N 126171 AND 150116 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 52151 | | DESIGN CONTROL REFERENCE | 150614-1 |
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