Product Details
| Manufacturer | Allison Transmission |
|---|---|
| Part Number | 6860553 |
| Product Name | Helical Gear |
| Unit Price | $567.65 |
Specifications
Dimensions
| Pitch Diameter | 3.6086 inches |
|---|---|
| Nominal Outside Diameter | .230 inches |
| Face Nominal Width | .723 inches |
General
| Teeth Quantity | 83 |
|---|---|
| Features Provided | INTEGRAL KEY |
| Hardness Rating | 57.0 rockwell c |
| Teeth Type | SINGLE HELIX |
| Tooth Direction | LEFT |
| Helix Angle | 7.9241 degrees |
| Style Designator | 1 |
National Stock Number
| NSN | 3020-00-870-4287 |
|---|---|
| Federal Supply Class | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Nomenclature | GEAR,HELICAL |
| Unit of Issue | EA |
