The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of rotary couplers, specifically NSN 5985010858030, with a total quantity of five units required for delivery within seven days after the order is placed. This procurement is a source-controlled drawing item, meaning that only approved sources, such as the designated supplier with the code 33258 1147-1000, may provide the goods, which are critical components in electrical and electronic equipment. Interested vendors must submit their quotes electronically, as hard copies of the solicitation will not be available, and all inquiries should be directed to the DLA via the provided email address, DibbsBSM@dla.mil.