The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanical, is soliciting proposals for the procurement of a Periscope Subassembly. This contract requires the delivery of specialized materials and components that are critical for shipboard systems, emphasizing the importance of quality assurance and compliance with stringent specifications to ensure personnel safety and operational integrity. The materials will be utilized in crucial naval applications, where any failure could result in severe consequences, including loss of life or vital shipboard systems. Interested vendors must submit their proposals, including quality manuals, to the primary contact, Jill Sabol, at jill.sabol@navy.mil, with the closing date for submissions yet to be specified. The contract will be classified as a "DO" rated order under the Defense Priorities and Allocations System (DPAS).