The Government is seeking an indefinite-quantity contract for a C-130 Hercules landing gear guide shoe assembly (NSN 1620-010982748) under NAICS 336413, with a 60-month/5-year ordering period and no extension options. The procurement is a 100% small business set-aside after source exclusion, with an estimated annual quantity of 90 units and a required 875-day production delivery schedule that includes First Article and Production Lot Test submission and evaluation. Export control, configuration control, critical application/critical safety item requirements, and Government First Article and Production Lot Test requirements apply. The item must be supplied to listed sources of supply, with FOB Destination and inspection/acceptance at Origin. The solicitation is expected to be issued on or about December 28, 2026, via DIBBS.