P/N: ms28775-227
Category: O-Rings & Packings
Flat-rate shipping. Choose Ground or a faster service at checkout.
Flat-rate shipping covers most parts. If your order turns out to need freight or special handling, we'll contact you with the updated shipping cost before it ships. You can pay the difference or cancel for a full refund. International buyers pay any duties and import taxes.
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $1.00 | 22 Available |
The MS28775-227 is a preformed elastomeric O-ring conforming to Military Standard MS28775 specifications. This seal provides static fluid containment in aerospace hydraulic, fuel, and pneumatic system glands. Manufactured to precise dimensional tolerances, the O-ring maintains pressure integrity in component interfaces operating across aviation temperature and pressure ranges.
Install with compatible lubricant per the applicable aircraft Illustrated Parts Catalog or component maintenance manual to ensure proper seating and seal effectiveness. Commonly used in fuel system fittings and hydraulic connections on general and commercial aircraft.
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.
The MS28775-227 is a preformed elastomeric O-ring conforming to Military Standard MS28775 specifications. This seal provides static fluid containment in aerospace hydraulic, fuel, and pneumatic system glands.
Aircraft seals and O-rings are manufactured from various elastomers including nitrile (Buna-N), fluorocarbon (Viton), silicone, and PTFE depending on the application. The ORING meets aviation specifications for its intended use. Contact us for specific material data.
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 ms28775-227.
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 ms28775-227.