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321-733-7477
Part Information
Gearshaft, spur c/o diameter dim. On dwg no. Cage 19207 p/n 12321718 w/technical data; o/a lg is 11.050 in.; o/a w is 6.663 in.; int spline data is no. Of teeth 34, dia pitch is 6/12, pressure angle 30 deg; ext gear data is no. Of teeth 18, dia pitch is 4, pressure angle 25 deg; spline base diameter is 4.907 in.; gear base diameter 4.078 in.; matl steel forging alloy grade d, 4820 h; case hardness rc 60; core hardness rc 30
| Part Number | RNVC | RNAAC | DAC | CAGE |
|---|---|---|---|---|
| 12321718 | 2 | AZ | 1 | 19207 |
| 12321718 | 9 | AZ | 1 | 63689 |
| Code | Definition |
|---|---|
| FN | Factory New. Parts manufactured by then OEM and includes manufacturer certification. |
| NE | New. Parts manufactured by the OEM. May include manufacturer certification or company certification. |
| NS | New Surplus. New material item purchased from excess inventory. |
| OH | Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO). |
| SV | Serviceable product. |
| AR | As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part. |
| RP | Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification. |