| Specifications |
|---|
| Thread Size | M22X1.5 |
| Coating | No Finish |
| Wire Insert Series | Locking |
| Wire Insert Type | Tanged |
| Material | Titanium |
| Material | Titanium |
| Length Nominal Dia. | 1-1/2 Dia. |
| Material Specification | AMS 4957 & AMS 4958A |
| Number of Free Coils | 18-1/2 |
| Free Coil Diameter Min. | 25.55 mm |
| Free Coil Diameter Max. | 26.45 mm |
| Finish Specification | n/a |
| |
| Locking Torque Data |
|---|
| Locking Torque Max. | 70 N·m |
| Locking Torque Min. 15th Cycle | 9 N·m |
| |
| Drilling Data |
|---|
| Minimum Drilling Depth for Bottoming Taps | 39.00 mm |
| Minimum Drilling Depth for Plug Taps | 42.00 mm |
| Drilling Information | The minimum drilling depths shown below allow for the following recommended practices: 1. Countersinking the drilled hole to prevent a feather edge at the start of the tapped hole. 2. 3/4 - 1-1/2 pitch of insert "set-down" to allow for maximum production tolerance. Dimensions are shown for both plug and bottoming taps. (Note: Plug taps M8 and smaller have a male center and the drilled hole depth dimensions allow for this length (one half of the diameter of the holt). Calculation of dimension "F" is as follows: For Plug Taps M8 and smaller: F = Insert Nominal Length (Q) + .5 (Bolt Nominal Diameter) + 4P (Tap Chamfer) + 1P (allowance for countersink and maximum insert set-down). For Plug Taps M10 and larger: F = Insert Nominal Length(Q) + 4P (Tap Chamfer) + 1P (allowance for countersink and maximum insert set-down). For Bottoming Taps: F = Insert Nominal Length (Q) + 2P (Tap Chamfer) + 1P (allowance for countersink and maximum insert set-down). |
| |
| Tapping Data |
|---|
| Countersink Diameter Min. | 24.40 mm |
| Countersink Diameter Max. | 23.80 mm |
| Pitch Diameter Min. | 22.97 mm |
| Pitch Diameter Max. ~ Class of Fit 4H_mm | 23.07 mm |
| Pitch Diameter Max. ~ Class of Fit 5H_mm | 23.10 mm |
| Minimum Tapping Depth | 34.50 mm |
| Tap Major Diameter Max. | 24.13 mm |
| |
| Taps & Gages |
|---|
| Tap Roughing | 3768-22 |
| Tap Straight Flute Bottoming 4H5H | 5477-22 |
| Tap Straight Flute Bottoming 5H | 4977-22 |
| Tap Straight Flute Plug 4H5H | 5476-22 |
| Tap Straight Flute Plug 5H | 4976-22 |
| Reference Gage 4H | 5480-22 |
| Reference Gage 5H | 4980-22 |
