The Department of Defense, through the Defense Logistics Agency, is seeking potential sources for the procurement of the Water Air Separator, identified by NSN 1660-01-005-6297 and Part Number 753622-1. This Sources Sought Synopsis aims to identify vendors capable of supplying spare parts, with a focus on small and disadvantaged businesses to assess interest and competition for a future solicitation. The Water Air Separator is critical for aircraft air conditioning, heating, and pressurizing systems, underscoring its importance in maintaining operational readiness. Interested parties are encouraged to submit their capabilities and business information to the primary contact, 423 SCMS, via email at 423.SCMS.AFMC.RFI@us.af.mil, noting that this inquiry does not guarantee a contract and responses should be submitted securely if necessary.