The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking procurement for the AFT Tank Kit for aircraft, aimed at repair and modification purposes. This opportunity falls under the category of miscellaneous aircraft accessories and components, indicating the critical nature of the components in maintaining operational readiness of naval aircraft. Interested vendors can reach out to Jessica P. Laychock at (215) 697-3992 or via email at JESSICA.LAYCHOCK@NAVY.MIL for further details regarding the presolicitation notice. Specific funding amounts and deadlines have not been disclosed in the available information.