SHIM (P/N b4281-1) - New Surplus
P/N: b4281-1
Category: Spacers & Shims
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 | 6 Available |
Product Description
The b4281-1 is a precision shim for McCauley propeller hub assemblies. This thin spacer controls axial spacing and alignment between mating propeller components during installation or overhaul. The shim maintains correct stack-up dimensions and runout tolerances critical to propeller balance and safe operation.
Installation requires matching the specified thickness to propeller and aircraft maintenance manual requirements. Used in general aviation and commercial propeller systems where precise hub fit directly affects flight safety and performance.
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 SHIM (P/N b4281-1)?
The b4281-1 is a precision shim for McCauley propeller hub assemblies. This thin spacer controls axial spacing and alignment between mating propeller components during installation or overhaul.
What conditions is the b4281-1 available in?
The b4281-1 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 b4281-1?
The b4281-1 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 b4281-1?
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.