NSN 3040-00-945-3872
Part Details | SHAFT COLLAR
3040-00-945-3872 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.
Alternate Parts: 7986742, 3040-00-945-3872, 00-945-3872, 3040009453872, 009453872
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 09, 1966 | 00-945-3872 | 13743 ( COLLAR, SHAFT ) |
REFERENCE DRAWINGS & PICTURES
ROUND W/DOUBLE CHAMFER
Cross Reference | NSN 3040-00-945-3872
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7986742 | 19206 | ARMY, UNITED STATES DEPARTMENT OFTHE |
Technical Data | NSN 3040-00-945-3872
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | OXIDE |
| STYLE DESIGNATOR | ROUND W/DOUBLE CHAMFER |
| CHAMFER ANGLE IN DEG | 45.0 |
| OUTSIDE DIAMETER | 0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM |
| THICKNESS | 0.298 INCHES MINIMUM AND 0.302 INCHES MAXIMUM |
| BORE DIAMETER | 0.3810 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM |
| LARGEST DIAMETER LENGTH | 0.234 INCHES MINIMUM AND 0.238 INCHES MAXIMUM |
| SECURING HOLE QUANTITY | 2 |
| ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 180.0 |
| SECURING HOLE TYPE AND LOCATION | ESNH UNTHREADED |
| HOLE DIAMETER AND LOCATION | AHL0.0790 INCHES MINIMUM AND AHL0.0940 INCHES MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | AABXV$$AABNM$$AAEUZ |