INPUT PINION (P/N 4638302003) - As Removed
P/N: 4638302003
Category: Gears & Drive Components
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
Product Description
The 4638302003 is a machined steel input pinion for aircraft actuator gearboxes. This gear transmits torque from a drive source into the gearbox stage, engaging with a mating gear or rack to produce controlled linear or rotary motion in flight control mechanisms. Commonly used in landing gear, flap, and trim actuator assemblies across general and commercial aviation platforms.
Installation requires verification against the aircraft Illustrated Parts Catalog and compliance with applicable maintenance manual procedures.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the INPUT PINION (P/N 4638302003)?
The 4638302003 is a machined steel input pinion for aircraft actuator gearboxes. This gear transmits torque from a drive source into the gearbox stage, engaging with a mating gear or rack to produce controlled linear or rotary motion in flight control mechanisms.
What conditions is the 4638302003 available in?
The 4638302003 is currently available in the following conditions: As Removed. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the 4638302003?
The 4638302003 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the 4638302003?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.
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