The Defense Logistics Agency, under the Department of Defense, is seeking quotes for the procurement of Optical Subassemblies, specifically NSN 5860016925329, with a total quantity of six units required for delivery. This procurement is part of a total small business set-aside initiative, emphasizing the importance of supporting small businesses in the defense sector. The selected supplier will be responsible for delivering the specified items within 171 days after order, and all quotes must be submitted electronically as hard copies will not be accepted. Interested vendors can direct inquiries to the buyer via email at DibbsBSM@dla.mil, and further details can be accessed through the DLA's solicitation portal.