The Department of Defense, specifically the Department of the Navy, is soliciting proposals for the procurement of the AN/BRR-6 Proximity Sensor Seated Switch Unit, which is critical for use on Navy submarines. The contract requires manufacturers to adhere to stringent quality assurance and inspection standards, including First Article Testing and compliance with various military specifications and standards. This procurement is vital for maintaining operational readiness and safety in naval operations, with a delivery timeline of 210 days for multiple contract line items. Interested vendors should contact Elizabeth Clammer at 717-605-3353 or via email at ELIZABETH.M.CLAMMER.CIV@US.NAVY.MIL for further details and to ensure compliance with the solicitation requirements.