ASAP Aviation Hub, owned and operated by ASAP Semiconductor LLC, offers our clients a streamlined parts purchasing platform. We readily provide Stephansen P R A S parts such as prs4600-roedt, prs4600-roedt, prs4601, prs4602, prs4602 and NSN . With a database of over 3 billion new and obsolete parts with civil and defense applications within the aerospace industry. Our clients rely on us to provide high quality NSN parts from Stephansen P R A S to meet NSN requirements. We are a trusted FAA AC 0056B accredited and AS9120B, ISO 9001:2015 certified company. Additionally, we are a member of the Aviation Suppliers Association (ASA). Would you like to see a quote? Fill out an Instant RFQ to get started.