The Defense Logistics Agency, under the Department of Defense, is seeking quotes for the procurement of nine Relay Valve Modules (NSN 1680015235929) to be delivered to the DLA Distribution Depot in Oklahoma. This solicitation is a source-controlled drawing item, and interested vendors must ensure that their products meet the specified requirements outlined in the solicitation. The Relay Valve Modules are critical components used in aerospace applications, emphasizing the importance of compliance with military specifications and standards. Quotes must be submitted electronically, and any inquiries regarding the solicitation should be directed to the buyer via email at DibbsBSM@dla.mil, with the deadline for submission set at 160 days after the award date.