NSN 3040-00-939-9919
Part Details | SHAFT COLLAR
3040-00-939-9919 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: 21912119, 2191-2119, 0521912119, 05-2191-2119, 3040-00-939-9919, 00-939-9919, 3040009399919, 009399919
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 16, 1965 | 00-939-9919 | 13743 ( COLLAR, SHAFT ) |
REFERENCE DRAWINGS & PICTURES
ROUND W/DOUBLE CHAMFER
Cross Reference | NSN 3040-00-939-9919
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2191-2119 | 93568 | HARSCO CORPBMY-COMBAT SYSTEMS DIV |
| 05-2191-2119 | 55683 | WHEELER BROS., INC. |
Technical Data | NSN 3040-00-939-9919
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| STYLE DESIGNATOR | ROUND W/DOUBLE CHAMFER |
| CHAMFER ANGLE IN DEG | 45.0 |
| OUTSIDE DIAMETER | 4.0000 INCHES NOMINAL |
| THICKNESS | 0.5000 INCHES NOMINAL |
| BORE DIAMETER | 3.5000 INCHES NOMINAL |
| LARGEST DIAMETER LENGTH | 0.3750 INCHES NOMINAL |
| SECURING HOLE QUANTITY | 3 |
| ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 120.0 |
| SECURING HOLE TYPE AND LOCATION | DAHL THREADED |
| SCREW THREAD SERIES DESIGNATOR AND LOCATION | AHLNC ALL HOLES |
| NOMINAL THREAD SIZE AND LOCATION | AAHL0.250 INCHES |
| SPECIAL FEATURES | W/3 SET SCREWS |