The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting quotes for the repair and modification of an actuating cylinder, classified under the NAICS code 336413. Contractors are required to provide either a firm-fixed price or time and materials pricing, along with estimated costs for the repair of this item, which is critical for aircraft hydraulic systems. The procurement emphasizes the importance of quality and compliance with various federal regulations, including the Buy American Act and Equal Opportunity provisions. Interested contractors must submit their quotes via email to Christopher Kilcours at christopher.kilcours@navy.mil by the specified closing date, with further inquiries directed to his office at 215-697-3992.