The Department of Defense, through the NAVSUP Weapon Systems Support, is soliciting a contract for the procurement of oxygen regulators, specifically designed for aircraft heating and pressurizing equipment. This opportunity is set aside for 8(a) sole source contractors, emphasizing the need for compliance with government regulations and the use of Government Furnished Property (GFP) for repairs and modifications. The successful contractor will be responsible for adhering to detailed specifications regarding processes, inspections, and packaging, ensuring that all materials used meet the required standards. Interested parties can contact Shamus F. Roache at (215) 697-5047 or via email at SHAMUS.ROACHE@NAVY.MIL for further information regarding this solicitation.