This is a proposed procurement for NSN 6650200004546, an optical light filter, with a quantity of 52 units and delivery required 111 days after order. The solicitation may result in an Indefinite Delivery Contract with a one-year term or until aggregate orders reach $350,000, an estimated one order per year, and a guaranteed minimum quantity of 7 units. Items will be shipped to various CONUS and OCONUS DLA depots via consolidation and containerization points. The approved source is 05257 CA00018661. Quotes must be submitted electronically; specifications, plans, and drawings are not available.