O-RING (P/N NAS1611-018A) - New Surplus
P/N: NAS1611-018A
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 | 5 Available |
Product Description
The NAS1611-018A is a preformed O-ring made from ethylene-propylene rubber (EPR) with 80-durometer hardness. Designed to resist phosphate-ester hydraulic fluids, this seal operates reliably between −70°F and 250°F. Used in aircraft hydraulic pump assemblies and fluid system interfaces where synthetic hydraulic media is specified.
Installation requires compatible lubricant and proper gland positioning per component maintenance manual torque and squeeze 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.
Frequently Asked Questions
What is the O-RING (P/N NAS1611-018A)?
The NAS1611-018A is a preformed O-ring made from ethylene-propylene rubber (EPR) with 80-durometer hardness. Designed to resist phosphate-ester hydraulic fluids, this seal operates reliably between −70°F and 250°F.
What material is the NAS1611-018A 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 NAS1611-018A 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 NAS1611-018A.
What is the shelf life of the NAS1611-018A?
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 NAS1611-018A.
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