NIPPLE AY (P/N 526-4) - New Surplus
P/N: 526-4
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 |
|---|---|
| New Surplus | 9 Available |
Product Description
The 526-4 is a steel nipple assembly that connects flared tubes to hoses in aircraft hydraulic systems. Featuring an AN 37-degree flare interface, this straight adapter provides a dependable coupling point for fluid line connections. Install per FAA AC 43.13 guidance and aircraft maintenance manual specifications, ensuring proper torque and IPC compatibility.
Steel construction withstands hydraulic pressures and temperature cycling in typical aircraft fluid system environments.
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 NIPPLE AY (P/N 526-4)?
The 526-4 is a steel nipple assembly that connects flared tubes to hoses in aircraft hydraulic systems. Featuring an AN 37-degree flare interface, this straight adapter provides a dependable coupling point for fluid line connections.
Does the 526-4 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NIPPLE AY 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 526-4 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 526-4.
Can I order the 526-4 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NIPPLE AY is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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