PACKING,PREFORMED (P/N ms28775-223) - New Surplus, As Removed, New
P/N: ms28775-223
Category: O-Rings & Packings
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $0.50 | 13 Available |
| As Removed | Quote | 8 Available |
| New | Quote | 11 Available |
Product Description
The MS28775-223 is a preformed nitrile O-ring for aircraft hydraulic systems. Conforming to MS28775 (SAE AS28775A) and AS568-223 standards, it measures 1.609 inches inner diameter with a 0.139-inch cross-section. This seal maintains pressure integrity in hydraulic actuators and fluid system interfaces.
Installation requires a clean, compatible gland with system fluid lubrication. Verify shelf life per ARP5316 and applicable maintenance manuals before service to ensure seal performance and airworthiness.
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 ms28775-223)?
The MS28775-223 is a preformed nitrile O-ring for aircraft hydraulic systems. Conforming to MS28775 (SAE AS28775A) and AS568-223 standards, it measures 1.
What material is the ms28775-223 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 ms28775-223 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 ms28775-223.
What is the shelf life of the ms28775-223?
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 ms28775-223.