O-RING (P/N as3578-252) - New Surplus
P/N: as3578-252
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 | 10 Available |
Product Description
The AS3578-252 is an aerospace O-ring conforming to SAE AS3578 specifications, which supersedes the earlier MS9020 standard. This elastomeric seal is sized per the -252 dash number designation and handles static sealing applications in aircraft hydraulic systems, fittings, and component interfaces. Installation requires lubrication with compatible system fluid and protection from nicks or damage during assembly.
Verify the -252 size callout against your aircraft maintenance manual before installation to ensure proper fit and reliable pressure retention.
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 O-RING (P/N as3578-252)?
The AS3578-252 is an aerospace O-ring conforming to SAE AS3578 specifications, which supersedes the earlier MS9020 standard. This elastomeric seal is sized per the -252 dash number designation and handles static sealing applications in aircraft hydraulic systems, fittings, and component interfaces.
What material is the as3578-252 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 O-RING meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the as3578-252 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 as3578-252.
What is the shelf life of the as3578-252?
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 as3578-252.
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