ADAPTER: (P/N 551-851) - As Removed
P/N: 551-851
Category: Fittings & Adapters
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 | 2 Available |
Product Description
The 551-851 is an aircraft adapter that transitions between mismatched hydraulic line connections. This component joins tubing or hose ends with different thread types or sizes, allowing incompatible fluid system interfaces to connect. Commonly used in Piper aircraft hydraulic systems for brake lines, landing gear circuits, and pressure applications.
Installation requires torquing per the aircraft maintenance manual and verification against the Illustrated Parts Catalog for proper fit and thread engagement.
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 ADAPTER: (P/N 551-851)?
The 551-851 is an aircraft adapter that transitions between mismatched hydraulic line connections. This component joins tubing or hose ends with different thread types or sizes, allowing incompatible fluid system interfaces to connect.
Does the 551-851 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The ADAPTER: 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 551-851 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 551-851.
Can I order the 551-851 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The ADAPTER: is available in: As Removed. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.