NSN 3040-00-720-3146
Part Details | SHAFT COLLAR
3040-00-720-3146 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: 9067085, 3040-00-720-3146, 00-720-3146, 3040007203146, 007203146
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-720-3146 | 13743 ( COLLAR, SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-720-3146
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9067085 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 3040-00-720-3146
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2017 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 TO 5, ALLOY 2017, T4 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
| THICKNESS | 0.344 INCHES NOMINAL |
| SMALL END DIAMETER | 0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM |
| BORE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2502 INCHES MAXIMUM |
| LARGEST DIAMETER LENGTH | 0.046 INCHES NOMINAL |
| SECURING HOLE QUANTITY | 2 |
| ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 |
| SECURING HOLE TYPE AND LOCATION | DAHL THREADED |
| SCREW THREAD SERIES DESIGNATOR AND LOCATION | AHLNC ALL HOLES |
| NOMINAL THREAD SIZE AND LOCATION | AAHL0.086 INCHES |