PROPELLER GOVERNOR SEAL (P/N 7423254053) - New Surplus
P/N: 7423254053
Category: Propellers & 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 |
|---|---|
| New Surplus | 27 Available |
Product Description
The 7423254053 is an oil-resistant elastomer seal for propeller governor assemblies. This seal maintains hydraulic oil integrity within the governor, enabling precise constant-speed propeller control by sealing passages that route boosted oil to the propeller hub. Manufactured to MS28775 specifications for aerospace applications, the seal handles the pressure and temperature cycling of governor operation.
Replace during governor service and lubricate per the applicable propeller or governor maintenance manual before installation.
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 PROPELLER GOVERNOR SEAL (P/N 7423254053)?
The 7423254053 is an oil-resistant elastomer seal for propeller governor assemblies. This seal maintains hydraulic oil integrity within the governor, enabling precise constant-speed propeller control by sealing passages that route boosted oil to the propeller hub.
What certifications or documentation come with the 7423254053?
Depending on condition, the 7423254053 may include an FAA 8130-3 Airworthiness Approval Tag, a yellow serviceable tag, or manufacturer documentation. Currently available in: New Surplus. Contact us for specific documentation details on the condition you need.
Can I use the 7423254053 during an engine overhaul or annual inspection?
Yes, the PROPELLER GOVERNOR SEAL can be used in engine overhauls and maintenance events. Always verify part compatibility against your engine's Type Certificate Data Sheet (TCDS) and Illustrated Parts Catalog (IPC) before installation.
What is the lead time for the 7423254053?
In-stock items ship same business day when ordered before 3 PM EST. We also offer 24/7 AOG (Aircraft on Ground) support at (904) 998-9101 for urgent engine part needs.
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