BACK (P/N ms28782-16) - New Surplus
P/N: ms28782-16
Category: General Aircraft Parts
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $2.00 | 33 Available |
Product Description
The MS28782-16 is a PTFE spiral backup ring designed to support O-ring seals in aircraft hydraulic and pneumatic systems. This ring prevents extrusion of the O-ring into the gap between mating surfaces under pressure, maintaining seal integrity during high-pressure cycles. Installed on the low-pressure side of the O-ring in hydraulic actuators and component interfaces, the backup ring stabilizes sealing performance and extends seal life.
Installation orientation and fit requirements follow the applicable aircraft maintenance manual or component technical data.
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 BACK (P/N ms28782-16)?
The MS28782-16 is a PTFE spiral backup ring designed to support O-ring seals in aircraft hydraulic and pneumatic systems. This ring prevents extrusion of the O-ring into the gap between mating surfaces under pressure, maintaining seal integrity during high-pressure cycles.
What conditions is the ms28782-16 available in?
The ms28782-16 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 ms28782-16?
The ms28782-16 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 ms28782-16?
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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