NSN 3040-00-878-2811
Part Details | SHAFT COLLAR
3040-00-878-2811 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: 55300030301027, 553-00-030301027, 1701111, 1701111, 3040-00-878-2811, 00-878-2811, 3040008782811, 008782811
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1962 | 00-878-2811 | 13743 ( COLLAR, SHAFT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN ROUND
Cross Reference | NSN 3040-00-878-2811
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 553-00-030301027 | D0078 | DIEHL DEFENCE GMBH & CO. KG |
| 1701111 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 1701111 | 15171 | MICRO PARTS INC |
Technical Data | NSN 3040-00-878-2811
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 TO 6, ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | PLAIN ROUND |
| OUTSIDE DIAMETER | 0.234 INCHES NOMINAL |
| THICKNESS | 0.156 INCHES NOMINAL |
| BORE DIAMETER | 0.2188 INCHES NOMINAL |
| SURFACE FINISH AND LOCATION | BNPF63 MICROINCHES |
| SECURING HOLE QUANTITY | 2 |
| ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 180.0 |
| SECURING HOLE TYPE AND LOCATION | DSNH THREADED |
| SCREW THREAD SERIES DESIGNATOR AND LOCATION | SNHNC SINGLE HOLE |
| NOMINAL THREAD SIZE AND LOCATION | ASNH0.112 INCHES |