The Defense Logistics Agency Aviation is conducting market research to identify sources capable of manufacturing NSN 5365-006331303, SHIM, with approved manufacturers including REXNORD INDUSTRIES and BELL TEXTROM. There is no solicitation at this time, and the government will use responses to determine the procurement method, which may be set aside for small business or competed full and open. Interested organizations must submit capability statements and organizational details to demonstrate their capacity to perform similar requirements. Companies seeking approval as a new source should submit a Source Approval Request (SAR) application package via email to the DLA Aviation Small Business Office. No budget or performance location is specified in this notice.