RING (P/N 639742) - New Surplus
P/N: 639742
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 | 1 Available |
Product Description
Part 639742 is a retaining ring for aircraft hardware assemblies. This mechanical component seats in grooves on shafts or within housings to retain bearings, seals, and other precision components. Commonly used in actuator housings and control systems on general aviation and commercial aircraft.
The ring provides positive location and load retention under operational vibration and pressure cycling. Installation requires verification of groove dimensions and seating per the aircraft maintenance manual and Illustrated Parts Catalog.
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 RING (P/N 639742)?
Part 639742 is a retaining ring for aircraft hardware assemblies. This mechanical component seats in grooves on shafts or within housings to retain bearings, seals, and other precision components.
What conditions is the 639742 available in?
The 639742 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 639742?
The 639742 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 639742?
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.