DLA Aviation is conducting market research via a sources sought notice to identify parties interested in and capable of supporting the CB Rotating Assy, NSN 5340-01-493-6091, with an estimated requirement of 12 each under NAICS 332510. The applicable part numbers are 6511E90FN21 and 6D59567-001. No solicitation exists at this time, and responses are voluntary; based on market research, the requirement may be set aside for small businesses or procured through full and open competition, with multiple awards possible. Interested qualified parties should provide organization information and tailored capability statements, including any anticipated subcontracting or teaming structure, to LaToya Green via email. Source Approval Requests must be submitted through DoDSafe after requesting a drop-off link by email.