The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking proposals for the procurement of wearing rings, classified under the NAICS code 333914, which pertains to Measuring, Dispensing, and Other Pumping Equipment Manufacturing. This opportunity is set aside for small businesses, emphasizing the importance of these components in various defense applications, particularly in pumps and compressors. Interested vendors should direct their inquiries to the buyer listed in the solicitation document, accessible via the DLA's DIBBS platform, with all submissions adhering to the guidelines outlined in the solicitation.