PACKING (P/N ms28775-269) - New Surplus, As Removed
P/N: ms28775-269
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 | 45 Available |
| As Removed | 14 Available |
Product Description
The MS28775-269 is a preformed nitrile rubber O-ring conforming to Military Standard MS28775 specifications. With an 8.734-inch inner diameter and 0.139-inch cross-section, this packing provides static sealing in aircraft hydraulic systems using petroleum-based fluids. The compound meets MIL-P-25732 requirements for durability and chemical resistance.
Installation requires lubrication with compatible system fluid and verification of dash size against the aircraft's Illustrated Parts Catalog or maintenance documentation. Suitable for general aviation and commercial aircraft hydraulic component applications.
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 (P/N ms28775-269)?
The MS28775-269 is a preformed nitrile rubber O-ring conforming to Military Standard MS28775 specifications. With an 8.
What material is the ms28775-269 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 meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the ms28775-269 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 ms28775-269.
What is the shelf life of the ms28775-269?
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 ms28775-269.
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