Presolicitation notice from the Department of Defense, Department of the Navy, and NAVSUP Weapon Systems Support is seeking a fabric seat assembly. The fabric seat assembly, with National Stock Number (NSN) 1R-0000-LLF02G710-SX and reference number MBC4123, is required in a quantity of 1 each. Delivery is requested FOB origin. This procurement is a sole source requirement, as the government does not possess sufficient data to contract with any other source. It is important to note that the fabric seat assembly may be subject to Free Trade Agreements. Government Source Approval is required prior to awarding the contract. Interested parties must submit all necessary information detailed in the NAVSUP WSS Source Approval Brochure, available at https://www.navsup.navy.mil/navsup/ourteam/navsupwss/business.opps. Failure to provide the required data will result in disqualification from consideration. For further inquiries, please contact Casey Brown at casey.m.brown20.civ@us.navy.mil.