The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support MECH, is seeking to procure 41 units of a proximity switch, identified by NSN 7H-5930-013544383. The procurement is governed by strict source control requirements, indicating that the part must be acquired from specified sources as outlined in DoD-STD-100, with no available technical data or rights for alternative sourcing. This switch is critical for various defense applications, and the contract will only be awarded to firms that meet the qualification requirements at the time of award. Interested parties should contact Amy Reynolds at (717) 605-2536 or via email at AMY.REYNOLDS1@NAVY.MIL for further details and must include their CAGE code in solicitation requests.