The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of 18 units of thermal resistors, identified by NSN 5905015241193. This solicitation is a source-controlled drawing item, meaning that only approved sources, specifically 3AR20 DK-269-001-1 and 97499 430-375-019-101, are eligible to submit quotes. The thermal resistors are critical components used in various electrical and electronic equipment applications, ensuring reliable performance in military systems. Interested vendors must submit their quotes electronically, as hard copies will not be available, and all inquiries should be directed to the buyer via the provided email address, DibbsBSM@dla.mil, with a delivery deadline set for 200 days after order placement.