ORING (P/N m25988-2-903) - New Surplus
P/N: m25988-2-903
Category: O-Rings & Packings
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $0.45 | 15 Available |
Product Description
The m25988-2-903 is a fluorosilicone O-ring conforming to MIL-R-25988 and AMS-R-25988 specifications. This Class 3, Grade 75 compound seal resists fuel and lubricant exposure in aircraft systems. Sized to AS568 dash-903 standard, it seals straight-thread boss connections in fuel and oil system fittings.
Installation requires verification of fitting size compatibility and adherence to applicable aircraft maintenance manual procedures for proper seating and torque.
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 (P/N m25988-2-903)?
The m25988-2-903 is a fluorosilicone O-ring conforming to MIL-R-25988 and AMS-R-25988 specifications. This Class 3, Grade 75 compound seal resists fuel and lubricant exposure in aircraft systems.
What material is the m25988-2-903 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 meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the m25988-2-903 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 m25988-2-903.
What is the shelf life of the m25988-2-903?
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 m25988-2-903.
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