The Naval Air Warfare Center, Weapons Division in China Lake, CA, intends to sole-source the procurement of specific replacement parts directly to QuinStar Technology Inc. in Torrance, CA. The requirement is for 10 units each of four distinct part numbers, as they are direct replacements designed for exact integration into an existing system. Interested parties believing they can fulfill this requirement must submit a capability statement via email within 5 days of the notice's publication. All contractors must maintain an active registration in the System for Award Management (SAM), and new or updated registrations now require a notarized letter, which can take several days to process. Additionally, certification through Defense Logistics Information Services (DLIS) is required to access Controlled Unclassified Information.