The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking procurement for the repair and modification of digital computers. The requirement includes a total quantity of 69 units of the National Stock Number (NSN) 7R-7021-016653345-H1, with a Technical Data Package (TDP) version 002. These computers are critical for various defense operations, emphasizing the importance of maintaining and upgrading existing technology to ensure operational readiness. Interested vendors can reach out to Peter A. Kobryn at (215) 697-4313 or via email at PETER.A.KOBRYN.CIV@US.NAVY.MIL for further details regarding this presolicitation opportunity.