REDUCER,BOSS (P/N an919-3d) - New Surplus
P/N: an919-3d
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 | 5 Available |
Product Description
The AN919-3D is an aluminum reducer fitting that transitions between two different 37-degree flared tube sizes in aircraft fluid systems. This boss-style connector enables size changes in hydraulic, fuel, and pneumatic lines where tubing diameters differ. Install using standard AN flare nuts and sleeves, torquing per AC 43.13-1B specifications.
Common in hydraulic system modifications and maintenance repairs where line consolidation or diameter matching is required.
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 REDUCER,BOSS (P/N an919-3d)?
The AN919-3D is an aluminum reducer fitting that transitions between two different 37-degree flared tube sizes in aircraft fluid systems. This boss-style connector enables size changes in hydraulic, fuel, and pneumatic lines where tubing diameters differ.
Does the an919-3d meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The REDUCER,BOSS 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 an919-3d 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 an919-3d.
Can I order the an919-3d in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The REDUCER,BOSS is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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