RING (P/N ms9058-12) - New Surplus
P/N: ms9058-12
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 | 50 Available |
Product Description
The MS9058-12 is a PTFE backup ring designed for hydraulic boss connections per MS9058 specifications. This ring supports the primary O-ring in static glands, preventing extrusion under pressure in aircraft hydraulic assemblies. Installed in tube-fitting boss glands on hydraulic systems, it reinforces sealing integrity during high-pressure operation.
The backup ring works in conjunction with an O-ring to maintain system reliability. Installation orientation must follow applicable maintenance manual and MS specifications before returning the hydraulic system to service.
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 ms9058-12)?
The MS9058-12 is a PTFE backup ring designed for hydraulic boss connections per MS9058 specifications. This ring supports the primary O-ring in static glands, preventing extrusion under pressure in aircraft hydraulic assemblies.
What conditions is the ms9058-12 available in?
The ms9058-12 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 ms9058-12?
The ms9058-12 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 ms9058-12?
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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