This procurement is for 37 units of NSN 2540015648552, a vehicular heater, with delivery required 80 days after order. The contract may be an Indefinite Delivery Contract with a one-year term, an aggregate order cap of $350,000, an estimated 2 orders per year, and a guaranteed minimum quantity of 5. Items will be shipped to various CONUS and OCONUS DLA depots via a consolidation and containerization point. The approved source is 4TVG2 55-30-0001, and specifications or drawings are not available. All responsible sources may submit an electronic quote for consideration.