|
|
|
National Stock Number:
3040-00-446-6039
Federal Supply Class:
3040
National Item Identification Number:
004466039
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:
| 10064813 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
|
Techincal Specification:
| MATERIAL | STEEL COMP 303 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 303, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE | | STYLE DESIGNATOR | PLAIN ROUND | | OUTSIDE DIAMETER | 0.995 INCHES MINIMUM AND | | 1.005 INCHES MAXIMUM | | THICKNESS | 0.203 INCHES MINIMUM AND | | 0.234 INCHES MAXIMUM | | BORE DIAMETER | 0.2500 INCHES MINIMUM AND | | 0.2505 INCHES MAXIMUM | | SURFACE FINISH AND LOCATION | 63 MICROINCHES BOTH BEARING FLATS | | 63 MICROINCHES OUTSIDE PERIPHERY | | SECURING HOLE QUANTITY | 2 | | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 | | SECURING HOLE TYPE AND LOCATION | THREADED 1ST HOLE | | UNTHREADED 2ND HOLE | | HOLE DIAMETER AND LOCATION | 0.0620 INCHES MINIMUM 2ND HOLE AND | | 0.0650 INCHES MAXIMUM 2ND HOLE | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | 1ST HOLE UNC | | NOMINAL THREAD SIZE AND LOCATION | 0.112 INCHES 1ST HOLE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 18876 | | DESIGN CONTROL REFERENCE | 10064813 |
|
|