*All images and technical specifications are for informational purposes only. Actual product appearance and features may vary depending on the specific Part Number (PN) ordered.
Part # X-3991
PLANEPOWER - ORDER BULK PART 79687B, - NEW
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$9.65
| Manufacturer | HARTZELL ENGINE TECHNOLOGIES |
|---|---|
| Alternates | |
| Schedule B | 8807.30.0010 |
| Shipping Weight | 0.09 |
| ECCN | 9A991(d) |
| Hazmat | F |
| PN Condition | NE |
Overview
X-3991 Bearing Ball — Plane-Power
Certified for Plane-Power alternator applications, the X-3991 Bearing Ball provides the essential bearing element for reliable alternator operation. Includes compatible NSN 3110-00-153-8751 where applicable and is used in standard alternator service parts kits.
Technical Specifications
| Specification | Details |
|---|---|
| Part Type | Bearing Ball (Annular) |
| Manufacturer Part Number | X-3991 |
| NSN | 3110-00-153-8751 |
| FSC | 3110 Bearings, Antifriction Unmounted |
| CAGE Code | 09990 |
Compatibility & Approvals
Compatible with Plane-Power alternator assemblies and related service parts. Suitable for general aviation use in applications requiring a bearing ball in the alternator accessory category.
Cross-Reference Part Numbers
- X3991
Regulatory data (ECCN/Schedule B) not published in this listing. Refer to internal product datasheets for compliance details.