The Department of Defense, specifically the Department of the Navy, is soliciting quotations for the procurement of periscope tubes intended for use in critical naval shipboard systems. This procurement emphasizes stringent quality control and compliance requirements due to the critical nature of the applications involved, necessitating detailed material certifications, testing protocols, and adherence to industry standards such as MIL-STD and ISO guidelines. The selected contractor will be responsible for conducting a First Article Test and ensuring traceability of materials, with a focus on maintaining configuration management and oversight of engineering changes. Interested suppliers must submit their quotations by 4:30 PM EST on October 25, 2024, and can direct inquiries to Noelle M. Smith at 717-605-3992 or via email at noelle.m.smith10.civ@us.navy.mil.