PACKING (P/N m25988-1-142) - As Removed, New Surplus
P/N: m25988-1-142
Category: Seals
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 |
|---|---|
| As Removed | 1 Available |
| New Surplus | 33 Available |
Product Description
The m25988-1-142 is a fluorosilicone O-ring conforming to MIL-DTL-25988/1 specifications and sized to AS568-142 dimensions. This seal resists aviation fuels and oils found in airframe and engine fluid systems. Installed in fuel system tube fitting glands, it provides leak-free sealing under pressure and temperature cycling.
Install per aircraft maintenance manual guidance and MIL-G-5514/AS4716 O-ring gland design standards, applying appropriate lubricant before assembly.
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 PACKING (P/N m25988-1-142)?
The m25988-1-142 is a fluorosilicone O-ring conforming to MIL-DTL-25988/1 specifications and sized to AS568-142 dimensions. This seal resists aviation fuels and oils found in airframe and engine fluid systems.
What material is the m25988-1-142 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 PACKING meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the m25988-1-142 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 m25988-1-142.
What is the shelf life of the m25988-1-142?
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 m25988-1-142.
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