ORING: FLUOROSILICONE,70A (P/N m25988-1-019) - New Surplus, New
P/N: m25988-1-019
Category: O-Rings & Packings
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $0.25 | 9 Available |
| New | Quote | 5 Available |
Product Description
The m25988-1-019 is a fluorosilicone O-ring, 70 Shore A durometer, conforming to MIL-DTL-25988 and AS568 dash-019 specifications. This seal provides fuel and oil resistance in aircraft fuel system glands and oil circuit interfaces. Fluorosilicone material handles temperature ranges and chemical exposure better than standard nitrile in fuel-contaminated environments.
Install with compatible lubricant per aircraft maintenance manual guidance. Not suitable for phosphate-ester hydraulic fluid systems.
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 ORING: FLUOROSILICONE,70A (P/N m25988-1-019)?
The m25988-1-019 is a fluorosilicone O-ring, 70 Shore A durometer, conforming to MIL-DTL-25988 and AS568 dash-019 specifications. This seal provides fuel and oil resistance in aircraft fuel system glands and oil circuit interfaces.
What material is the m25988-1-019 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 ORING: FLUOROSILICONE,70A meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the m25988-1-019 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 m25988-1-019.
What is the shelf life of the m25988-1-019?
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 m25988-1-019.
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