The Defense Logistics Agency, specifically DLA Aviation at Philadelphia, PA, is seeking quotes for the procurement of five Rudder Indicator units (NSN 6610011687943). This solicitation is a Total Small Business Set-Aside and requires that the items meet the specifications outlined in the source-controlled drawing, with approved sources listed as 82918 458-50106-501 and 98810 681600-1108. The items are critical for navigation and guidance systems within military operations, and quotes must be submitted electronically by responsible sources. Interested parties can direct inquiries to the buyer via email at DibbsBSM@dla.mil, and the deadline for submission is 171 days after the award date.