DLA seeks an indefinite-quantity contract for B-52 aircraft engine mount support, NSN 1560-008310804, with a 60-month/5-year ordering period and no option to extend. The procurement is a 100% small business set-aside under NAICS 336413, with estimated annual quantities of 40 each for the five-year base period. Delivery is 365 days production; export control and configuration control apply, and Government First Article Testing is required while Production Lot Testing does not. FOB is Destination with inspection/acceptance at Origin, and award may consider price, past performance, and other evaluation factors. The solicitation is expected to be issued on or about December 14, 2026 via DIBBS.