This is a procurement for 425-pound drums of DI (2-ETHYLHEXYL) ADIPATE (DOA) plasticizer, requiring strict compliance with military specification MIL-DTL-23443C and manufacturer qualification under MCAAP Pamphlet 702-13. The delivery schedule specifies four deliveries of 40,800 lbs each, scheduled for May 13, May 20, June 3, and June 10 of 2026. The product must be accompanied by a detailed Certificate of Analysis, Certificate of Conformance, and Safety Data Sheet, with pre-award approval of these documents required by the MCAAP Administrative Officer. The solicitation includes a Qualified Products List naming BASF Corporation, Eastman Chemical Company, and Hatco Corporation as approved manufacturers and details specific test requirements for the material. Packaging labels must include the manufacturer name, product description, lot/batch number, and manufacture/expiration date.