P/N: m25988-1-904
Category: O-Rings & Packings
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| Condition | Price | Stock |
|---|---|---|
| New | $0.50 | 5 Available |
| New Surplus | Quote | 22 Available |
The m25988-1-904 is a fluorosilicone O-ring conforming to MIL-R-25988 specification and AS568 size 904. This packing seals straight-thread boss fittings in aircraft fuel systems, maintaining pressure-tight integrity across temperature variations. Fluorosilicone material provides low-temperature service capability essential for aviation fuel environments.
Installation requires clean lubricant application and proper compression per SAE guidance and applicable maintenance manual specifications.
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.
The m25988-1-904 is a fluorosilicone O-ring conforming to MIL-R-25988 specification and AS568 size 904. This packing seals straight-thread boss fittings in aircraft fuel systems, maintaining pressure-tight integrity across temperature variations.
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 meets aviation specifications for its intended use. Contact us for specific material data.
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 m25988-1-904.
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 m25988-1-904.