340AF: Cla-Val series Pressure fuel servicing adaptors.
The Cla-Val Model 340AF Pressure Fuel Servicing Adapter is a connection adapter for the delivery of pressurized fuel to military refueling tank trucks, and fueling support vehicles only. Not to be used on aircraft. The design and construction of the Cla-Val 340AF Adapter conform to MIL-A-25896 and MS24484-5.
To ensure maximum strength and durability, the Cla-Val 340AF Adapter is constructed of high-strength stainless steel and aluminium. The adapter body, poppet assembly, and spider are precision investment cast for a long service life under high usage conditions. A Fluorosilicone seal bonded to the poppet provides drip-tight sealing throughout the adapter’s specified temperature range