This is not a solicitation; it is for a fixed-price, indefinite-quantity contract under FAR Part 15 for NSN 1660-004212087, an air conditioning-heating duct assembly, with a five-year base period and no options. The item is source-controlled and critical, manufactured by Arrowhead Products Corp. (CAGE 70628) under part number 12991-101A, and alternate offers will not be evaluated unless from an approved source. Estimated annual demand is 40 each, delivery order quantities range from 10 to 40 each, production delivery is 324 days, and shipments will be to CONUS stock locations as specified on delivery orders. Award will be competitive using best-value factors such as price, past performance, and other evaluation criteria, with the solicitation expected via DIBBS on or about October 1, 2026.

DLA Aviation is conducting market research through a sources sought notice to identify companies capable of manufacturing or legitimately obtaining a specific air conditioning-heating duct assembly (NSN 1660-004212087). The item is currently manufactured by Arrowhead Products Corp. and is a source controlled item, so interested parties must contact the designated design control activity for source approval. No solicitation exists at this time, responses are voluntary, and no funds are available to cover preparation costs. No budget or performance location is specified in the notice.