DLA Weapons Support is conducting Sources Sought market research for NSN 5845-015426566 (TSMS ACCLRMS), potentially resulting in an Indefinite Quantity Contract. The approved source is General Dynamics Mission Systems Inc. (34EA9), P/N 1004894-1, under NAICS 334290. Interested organizations should provide company details and tailored capability statements, including any subcontracting or teaming structure, and may pursue SAR approval through the DLA Aviation Small Business Office. The government will use responses to assess market capacity and may set the requirement aside for Small Business or procure through Full and Open Competition, with multiple awards possible. This is not a solicitation or request for proposals; information submission is voluntary, the government assumes no costs, and telephone inquiries will not be accepted.