The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 21 units of the Transmitter, Pressure (NSN 6685010903979). This solicitation is a Combined Synopsis/Solicitation and is classified under the NAICS code 334513, which pertains to Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables. The items are critical for various military applications, and the procurement is subject to source control, with approved sources listed in the solicitation. Interested vendors must submit their quotes electronically, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil. The deadline for delivery is set for 14 days after the award of the contract.