FRAME: LOUVER,W/O NUTS (P/N 461-391) - New Surplus
P/N: 461-391
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 | 2 Available |
Product Description
The 461-391 is a louver frame assembly designed to mount ventilation louvers to aircraft structure without integrated fasteners. This frame secures louver panels at engine-compartment ventilation openings, establishing controlled airflow passages for cooling and environmental control. Installation follows aircraft maintenance manual specifications and FAA AC 43.13-1B acceptable methods, with fastening accomplished using standard aerospace hardware matched to the frame's hole pattern.
Verify hardware callouts and hole alignment before final assembly.
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 FRAME: LOUVER,W/O NUTS (P/N 461-391)?
The 461-391 is a louver frame assembly designed to mount ventilation louvers to aircraft structure without integrated fasteners. This frame secures louver panels at engine-compartment ventilation openings, establishing controlled airflow passages for cooling and environmental control.
Does the 461-391 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The FRAME: LOUVER,W/O NUTS 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 461-391 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 461-391.
Can I order the 461-391 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The FRAME: LOUVER,W/O NUTS is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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