- Komatsu
1. Komatsu 30° flare (Female Internal Cone Seat)
| Komatsu Thread Specifications | |||||||
|---|---|---|---|---|---|---|---|
| Metric Thread |
Hex | Drill | Male Turn Back |
||||
| Dash Size |
T Metric |
C (mm) |
D (mm) |
L (mm) |
|||
| 4 | M14x1.5 | 19 | 0.197 | 16.0 | |||
| 6 | M18x1.5 | 24 | 0.315 | 18.0 | |||
| 8 | M22x1.5 | 27 | 0.394 | 20.0 | |||
| 10 | M24x1.5 | 32 | 0.512 | 21.5 | |||
| 12 | M30x1.5 | 36 | 0.551 | 26.0 | |||
| 16 | M33x1.5 | 41 | 0.748 | 30.0 | |||
2. Komatsu Style Flange Fitting JIS B 8363
The Komatsu style Flange fitting is nearly identical to, and fully interchangeable with, the SAE Code 61 flange fitting*. The O Ring dimensions are different between all sizes. When replacing a Komatsu style flange with an SAE style flange, an SAE style O Ring must always be used.
NOTE: *5/8” is not in the SAE Standards.