KEY (P/N a33728-4) - New Surplus
P/N: a33728-4
Category: General Aircraft Parts
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 |
|---|---|
| New Surplus | 3 Available |
Product Description
The a33728-4 is a machined metal key for shaft-to-hub connections in aircraft accessory drives. This steel key seats in matching keyways on the shaft and hub, preventing rotational slippage during power transmission. Commonly used in alternator pulley assemblies and similar drive systems on general aviation aircraft.
Installation follows the aircraft maintenance manual and FAA-approved methods, with proper seating ensuring reliable torque transfer under operational loads.
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 KEY (P/N a33728-4)?
The a33728-4 is a machined metal key for shaft-to-hub connections in aircraft accessory drives. This steel key seats in matching keyways on the shaft and hub, preventing rotational slippage during power transmission.
What conditions is the a33728-4 available in?
The a33728-4 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the a33728-4?
The a33728-4 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 a33728-4?
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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