This is a sources sought notice for market research to identify potential small business sources capable of providing specific Boll & Kirch main engine lube oil filters for the USNS PATUXENT. The delivery location for the required filters is the MSC warehouse in Norfolk, VA. The estimated issue date for a future solicitation is on or about April 20, 2026. Interested small businesses are encouraged to submit a capabilities package by a specified deadline to demonstrate their ability to supply the items. The Government will use the responses to determine if a small business set-aside is appropriate.