RETAINER SEAL (P/N 1959790) - New Surplus
P/N: 1959790
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 |
|---|---|
| New Surplus | 8 Available |
Product Description
The 1959790 is a retainer seal combining an elastomeric sealing element with a metal retainer for aerospace fluid systems. It maintains compression and alignment in straight-thread ports under vibration and pressure cycling. Commonly specified under NAS1523 standards, this seal is used at hydraulic and fuel system interfaces where vibration presence demands secure sealing.
Installation requires verification against your aircraft's Illustrated Parts Catalog and compliance with the applicable Aircraft Maintenance Manual or component maintenance manual for proper torque and alignment.
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 RETAINER SEAL (P/N 1959790)?
The 1959790 is a retainer seal combining an elastomeric sealing element with a metal retainer for aerospace fluid systems. It maintains compression and alignment in straight-thread ports under vibration and pressure cycling.
What material is the 1959790 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 RETAINER SEAL meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the 1959790 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 1959790.
What is the shelf life of the 1959790?
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 1959790.