NSN 3040-00-020-0277
Part Details | SHAFT COLLAR
3040-00-020-0277 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: C336000063, 3040-00-020-0277, 00-020-0277, 3040000200277, 000200277
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 15, 1968 | 00-020-0277 | 13743 ( COLLAR, SHAFT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN ROUND
Cross Reference | NSN 3040-00-020-0277
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C336000063 | 88818 | KEARFOTT CORPORATIONDBA KEARFOTT |
Technical Data | NSN 3040-00-020-0277
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 TO 6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | PLAIN ROUND |
| OUTSIDE DIAMETER | 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM |
| THICKNESS | 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |
| BORE DIAMETER | 0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM |
| SECURING HOLE QUANTITY | 4 |
| ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 |
| SECURING HOLE TYPE AND LOCATION | THREADED ALL HOLES |
| SCREW THREAD SERIES DESIGNATOR AND LOCATION | ALL HOLES UNC |
| NOMINAL THREAD SIZE AND LOCATION | 0.112 INCHES ALL HOLES |
| KEY QUANTITY | 1 |
| INTERNAL STRAIGHT KEY WIDTH | 0.025 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO TOP OF KEY | 0.069 INCHES NOMINAL |
