REDUCER,BOSS (P/N an919-15) - New Surplus
P/N: an919-15
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 | 2 Available |
Product Description
The AN919-15 is a steel boss reducer for aircraft fluid line systems. This aeronautical standard fitting adapts between 7/8-14 and 3/4-16 boss thread sizes, connecting 5/8-inch and 1/2-inch flared tube interfaces. Used in fuel, hydraulic, and oil systems where boss-threaded connections require step-down adaptation.
Steel construction provides durability in high-pressure applications. Installation follows applicable aircraft maintenance manual procedures and manufacturer torque specifications for secure, leak-free connections.
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 an919-15)?
The AN919-15 is a steel boss reducer for aircraft fluid line systems. This aeronautical standard fitting adapts between 7/8-14 and 3/4-16 boss thread sizes, connecting 5/8-inch and 1/2-inch flared tube interfaces.
Does the an919-15 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 an919-15 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 an919-15.
Can I order the an919-15 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.