NUT (P/N 290-8d) - New Surplus
P/N: 290-8d
Category: Fasteners & Hardware
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 | 1 Available |
Product Description
The 290-8d is an Eaton Aeroquip 290 Series flared tube nut designed for 37° flare connections. This steel nut secures the B-nut on AN flare adapters in aircraft hydraulic and fluid systems. Compatible with Aeroquip 303/302A hose assemblies, it installs at hose ends to create leak-free connections.
Assembly and torque specifications follow hose manufacturer instructions and AC 43.13-1B standards. Essential for maintaining system integrity in pressurized hydraulic circuits on general and commercial aircraft.
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 NUT (P/N 290-8d)?
The 290-8d is an Eaton Aeroquip 290 Series flared tube nut designed for 37° flare connections. This steel nut secures the B-nut on AN flare adapters in aircraft hydraulic and fluid systems.
Does the 290-8d meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NUT conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
What material is the 290-8d manufactured from?
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the 290-8d.
Can I order the 290-8d in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.