The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanical, is soliciting proposals for the procurement of a specialized piston, identified as "PISTON, SPECIAL." This procurement aims to acquire a commercial product that meets specific design, material, and dimensional requirements as outlined in the solicitation, with a focus on ensuring compliance with quality assurance standards and packaging specifications. The piston is critical for various applications within the defense sector, emphasizing the importance of precision and reliability in military operations. Interested vendors should direct inquiries to Breanne R. Clippinger at 717-605-4893 or via email at BREANNE.R.CLIPPINGER.CIV@US.NAVY.MIL, with proposals expected to adhere to the outlined terms and conditions, including a pricing validity of 60 days post-quotation submission.