O-RING (P/N nas617-4) - New Surplus
P/N: nas617-4
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 | 16 Available |
Product Description
The NAS617-4 is a nitrile rubber O-ring conforming to NAS617 specifications for 1/4 inch tube fitting bosses. With 70 Shore A hardness and compound per MIL-R-7362, this seal maintains leak-tight integrity in aircraft hydraulic, fuel, and pneumatic systems. Installation occurs at the threaded boss where the 1/4 inch tube interfaces with system components.
Verify part number against your aircraft's Illustrated Parts Catalog and follow applicable maintenance manual procedures for proper seating and torque 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 nas617-4)?
The NAS617-4 is a nitrile rubber O-ring conforming to NAS617 specifications for 1/4 inch tube fitting bosses. With 70 Shore A hardness and compound per MIL-R-7362, this seal maintains leak-tight integrity in aircraft hydraulic, fuel, and pneumatic systems.
What material is the nas617-4 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 nas617-4 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 nas617-4.
What is the shelf life of the nas617-4?
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 nas617-4.