Hose Assembly, PTFE, Stainless Steel Braid F8553-048-403

Technical Description

High-performance flexible aerospace hose assembly engineered for medium-pressure fluid conveyance under extreme thermal cycles. Constructed with a smoothbore polytetrafluoroethylene (PTFE) inner core tube chemically inert to fuels, hydraulic fluids, and lubricants, reinforced externally with a high-density, high-tensile stainless steel wire braid jacket to maximize hoop strength and eliminate volumetric expansion under pressure. Outfitted with factory-swaged permanent metal ferrule sleeves terminating in straight, swiveled female flare mechanical coupling nuts to ensure positive, leak-proof integration with standard AN-style adapter interfaces. Optimally suited for critical routing pathways demanding tight-radius flexibility, robust resistance against continuous operational vibration, and long-term service longevity within airframe distribution loops.

Component Specifications