Buy Poppet Subassy - NSN Parts

A poppet sub assembly, also called a poppet valve or mushroom valve, is a valve used to control the timing and rate of gas or vapor that flows into an engine. A typical poppet sub assembly consists of a round or oval-like shape and a tapered plug. Another feature that, while common, is not present in all poppet valves, is a disk-shape on the end of a shaft, called a valve stem. This type of valve is common in exhaust applications, helping the intake valve to open and close. This part is common in the aerospace and defense industries, where they are found in reciprocating engines and serve to open and close the exhaust ports in the cylinder head. As this application puts the poppet in a high-stress, high-temperature environment, all valve systems use water or oil coolant to maintain an appropriate temperature of the poppet, allowing it to function reliably.

Owned and operated by ASAP Semiconductor, Aerospace Buying is a premier supplier of poppet sub assemblies. In our inventory that exceeds six billion new and obsolete items, we have poppet sub assembly items such as parts 1421-546374, 1421-546374, 1421-546374, and many more parts from companies such as Tri State Hose and Fitting Inc, Parker Hannifin Canada Inc in stock and ready to ship with competitive prices and some of the shortest lead times in the industry. For poppet sub assemblies, Aerospace Buying is your one-stop source. Not only are we FAA and ISO accredited, we are also the only independent distributor with a No China Sourcing Policy, ensuring that each part we sell will come from a trusted manufacturer. To begin the purchasing process immediately, submit an RFQ below. Our team of dedicated account managers is standing by 24/7/365 and will respond to you in 15 minutes or less.