DLA Aviation is conducting market research via a Sources Sought notice for a branched wiring harness under NSN 6220-01-434-1886, with approved source Luminescent Systems, Inc. (P/N 89-00173-001). The purpose is to identify interested parties with the resources to support the requirement and help determine the procurement method; no solicitation exists at this time and responses are voluntary. Depending on responses, the requirement may be set aside for small businesses or procured through full and open competition. Interested qualified manufacturers should email Brenda.spell@dla.mil with their Cage Code, manufacturing location, and point-of-contact information; telephone inquiries will not be accepted or acknowledged, and no feedback or evaluations will be provided.