PACKING,PREFORMED (P/N ms28775-222) - New Surplus
P/N: ms28775-222
Category: Seals
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 | 86 Available |
Product Description
The MS28775-222 is a nitrile rubber O-ring conforming to AS568-222 specifications for static sealing in aerospace hydraulic systems. This preformed packing provides leak-free sealing in hydraulic actuators, valves, and component interfaces operating with petroleum-based fluids. The elastomer compound resists degradation across typical aircraft operating temperatures and pressures.
Installation requires confirming AS568-222 gland dimensions in the applicable maintenance manual and verifying shelf life before service. Commonly used in general aviation and commercial aircraft hydraulic assemblies.
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 PACKING,PREFORMED (P/N ms28775-222)?
The MS28775-222 is a nitrile rubber O-ring conforming to AS568-222 specifications for static sealing in aerospace hydraulic systems. This preformed packing provides leak-free sealing in hydraulic actuators, valves, and component interfaces operating with petroleum-based fluids.
What material is the ms28775-222 made from?
Aircraft seals and O-rings are manufactured from various elastomers including nitrile (Buna-N), fluorocarbon (Viton), silicone, and PTFE depending on the application. The PACKING,PREFORMED meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the ms28775-222 in bulk quantities?
Yes, we stock seals and gaskets in quantity and offer bulk pricing. Submit a Request for Quote (RFQ) for volume orders, or call (904) 998-9101 for immediate quantity availability on the ms28775-222.
What is the shelf life of the ms28775-222?
Elastomeric seals have manufacturer-specified shelf lives that vary by material and storage conditions. We follow industry standards for cure date tracking and proper climate-controlled storage. Contact us for shelf life details on the ms28775-222.