PACKING, PREFORMED, O-RING (P/N ms28775-210) - New Surplus, New
P/N: ms28775-210
Category: O-Rings
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 | 30 Available |
| New | 42 Available |
Product Description
The MS28775-210 is a nitrile rubber O-ring preformed packing for aircraft hydraulic component glands. Manufactured to Military Standard MS28775 per AMS-P-25732, it seals static hydraulic interfaces in systems using petroleum-based fluids. This AS568-210 groove-sized seal prevents internal leakage in hydraulic actuators, cylinders, and control units across general and business aviation platforms.
Installation requires placement in the correct AS568 groove per the applicable Illustrated Parts Catalog (IPC) or Component Maintenance Manual (CMM). Observe ARP5316 shelf-life requirements before assembly. Cross-references to M83461/1-210.
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, O-RING (P/N ms28775-210)?
The MS28775-210 is a nitrile rubber O-ring preformed packing for aircraft hydraulic component glands. Manufactured to Military Standard MS28775 per AMS-P-25732, it seals static hydraulic interfaces in systems using petroleum-based fluids.
What material is the ms28775-210 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, O-RING meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the ms28775-210 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 ms28775-210.
What is the shelf life of the ms28775-210?
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 ms28775-210.
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