This opportunity is to add three sole-source NSNs to the Honeywell Supplier Capability Contract, which uses separate subsumable contracts for delivery orders to specific Honeywell CAGE codes. The underlying contract was awarded May 18, 2022, and includes a 5-year base period plus one 4-year option period. The NSNs being solicited are 1660-00-594-7233, 3110-01-664-1803, and 3110-01-516-5379. Award consideration requires vendors to supply the parts for the entire period of performance, including base and option periods, and the contract includes an add/delete clause with parts no longer sole source to Honeywell subject to removal. Interested vendors may contact Suzanne Graveley at Suzanne.Graveley@dla.mil.