The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking procurement for torque tube assemblies under the presolicitation notice. The requirement includes a quantity of four units of National Stock Number (NSN) 0R-1680-017075797-QH, with reference number 4158AS0234-1, and delivery is expected to be FOB origin. These components are critical as they fall under the category of miscellaneous aircraft accessories and components, which play a vital role in the operational readiness of military aircraft. Interested vendors can reach out to Brian T. Kent at (215) 697-0000 or via email at BRIAN.T.KENT.CIV@US.NAVY.MIL for further details regarding the procurement process.