|
|
|
National Stock Number:
3040-00-497-6688
Federal Supply Class:
3040
National Item Identification Number:
004976688
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:
| SCB93967 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
|
Techincal Specification:
| MATERIAL | COPPER ALLOY 360 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626, ALLOY 360, 1/2H FED SPEC SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | NICKEL | | STYLE DESIGNATOR | ROUND STEPPED | | OUTSIDE DIAMETER | 0.875 INCHES NOMINAL | | THICKNESS | 0.500 INCHES NOMINAL | | SMALL END DIAMETER | 0.725 INCHES NOMINAL | | BORE DIAMETER | 0.6250 INCHES MINIMUM AND | | 0.6270 INCHES MAXIMUM | | LARGEST DIAMETER LENGTH | 0.375 INCHES NOMINAL | | SECURING HOLE QUANTITY | 2 | | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 | | SECURING HOLE TYPE AND LOCATION | THREADED SINGLE HOLE | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | SINGLE HOLE UNC | | NOMINAL THREAD SIZE AND LOCATION | 0.138 INCHES SINGLE HOLE |
|
|