NSN 3040-00-256-2773
Part Details | SHAFT COLLAR
3040-00-256-2773 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: 511961PC10, 511961, 3040-00-256-2773, 00-256-2773, 3040002562773, 002562773
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-256-2773 | 13743 ( COLLAR, SHAFT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN ROUND
Cross Reference | NSN 3040-00-256-2773
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 511961PC10 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 511961 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3040-00-256-2773
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | PHOSPHATE |
| STYLE DESIGNATOR | PLAIN ROUND |
| OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
| THICKNESS | 0.500 INCHES NOMINAL |
| BORE DIAMETER | 0.5625 INCHES MINIMUM AND 0.5632 INCHES MAXIMUM |
| SECURING HOLE QUANTITY | 1 |
| SECURING HOLE TYPE AND LOCATION | FSNH TAPER PIN PILOT |
| TAPERED PIN SIZE ACCOMMODATED AND LOCATION | AKSNH 0 |
| SPECIAL FEATURES | 0.086 IN. DIA HOLE DRILLED THROUGH COLLAR COUNTERSUNK 90 DEG BY 0.20IN. DIA ON BOTH ENDS,25 DEG FROM SECURING HOLE ON 0.46 IN. DIA BOLT CIRCLE |