O-RING (P/N M25988/1-912) - New Surplus
P/N: M25988/1-912
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 | 4 Available |
Product Description
The M25988/1-912 is a fluorosilicone (FVMQ) O-ring conforming to MIL-DTL-25988/1 specifications and AS568-912 dimensions. This seal provides static sealing in boss-port applications where resistance to aviation fuels and hydraulic fluids is required. Installed in straight-thread boss ports per SAE AS5202 on aerospace systems, the O-ring maintains pressure integrity across temperature and fluid exposure ranges typical in aircraft fuel and hydraulic circuits.
Installation requires a properly dimensioned AS5857 gland, system-compatible lubricant, and backup rings when specified by design requirements.
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 M25988/1-912)?
The M25988/1-912 is a fluorosilicone (FVMQ) O-ring conforming to MIL-DTL-25988/1 specifications and AS568-912 dimensions. This seal provides static sealing in boss-port applications where resistance to aviation fuels and hydraulic fluids is required.
What material is the M25988/1-912 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 M25988/1-912 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 M25988/1-912.
What is the shelf life of the M25988/1-912?
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 M25988/1-912.
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