AMETEK AMERON Received FAA-PMA Approval For Discharge Outlets

Discharge Outlets: P/Ns M35240422-1 and M35240423-1

BALDWIN PARK, CA (MAY 25, 2021) – AMETEK AMERON recently achieved PMA approval on Discharge Outlets, P/Ns M35240422-1 and M35240423-1, which are approved for OEM 224 cu-in dual outlet Fire Extinguisher P/N 33700002.  AMERON’s Discharge Outlets are a direct drop replacement part that is similar in fit, form, and function to the OEM’s Discharge Outlet P/N 35240422-1, made by Kidde. These outlets are installed on Boeing 737 aircraft models. 

The discharge outlet is a flow path for the extinguishing agent and the mounting bed for the explosive cartridge. The discharge outlets consist of nuts, rings, screens, outlet body assemblies, and standard O rings. A screen inside the discharge outlets keeps the cartridge debris from entering the discharge lines.

AMETEK AMERON recommends the Discharge Outlets be evaluated for replacement if there is damage to the threads on the connector to avoid a possible leak path.

“We are proud to continue offering solutions that improve the aircraft industry’s ability to keep operating with our high quality parts and short lead times,” said AMERON Business Manager Adam Brammer. “Our products, now including the M35240422-1 and M35240423-1, provide the same or better quality than the OEM. We also offer same day shipment for most of our aftermarket products.”


Founded in 1988, AMETEK AMERON has pioneered numerous advances in aerospace fire suppression systems and is a leader in pressurized gas systems, fire extinguishers, and pressurized stored energy systems. It is certified by the U.S. Department of Transportation, and its products meet or exceed MIL-I-45208A specifications. AMERON is a unit of AMETEK Aerospace and Defense, a division of AMETEK, Inc., a leading global manufacturer of electronic instruments and electromechanical devices with 2020 sales of more than $4.5 billion.

For more information, contact us:
4750 Littlejohn St.,
Baldwin Park, CA 91706
Tel: +1-626-337-4640
Fax: +1-626-337-1641,