| Initial Groove Spacing | H1 | 5 | Hole Depth | H3 | 11.1 |
| Step Height | H2 | 0.3 | Hole Diameter | ID | 17 |
| Overall Length | L | 54.3 | Internal Gear Type for Gear Shaft | - | 33 |
| Major Outer Diameter | D1 | 58 | Internal Thread Type for Gear Shaft | - | M |
| Tip Diameter | D2 | 52 | Thread | S | M16X1.5 |
| Number of Grooves | R | 6 | Thread Hand | - | CW |
| INTERCHANGES | ALTERNATOR NUMBERS | APPLICATIONS |
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