This procurement is for 139 units of brake, segmented rotor, with delivery required 139 days after order. The contract may be an automated indefinite delivery contract with a one-year term or until aggregate orders reach $350,000, and includes a guaranteed minimum quantity of 20 units. An estimated 4 orders will be placed per year, and items will be shipped to various CONUS and OCONUS DLA depots. An approved source is identified, but all responsible sources may submit quotes electronically. No specifications, plans, or drawings are available for this solicitation.