This is a total small business set-aside for an indefinite quantity contract (IQC) to supply a B-52 door latch indicator (NSN 1560-009943903). The contract has a 5-year base period with no options, and the estimated annual quantity is 40 units. Delivery of production units is required within 350 days, with FOB, inspection, and acceptance all at origin. Bidders must be certified by the DoD to access unclassified data per DOD 5220.22M, requiring submission of DD Form 2345. The solicitation will be available on DIBBS on or about June 10, 2026.