HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENE, PARA ARAMID REINFORCED HEAVY-DUTY, 275 °F 3000 psi, AIRCRAFT HYDRAULIC SYSTEMS
AS4623
This document defines the requirements for heavy-duty hose assemblies suitable for use in 275 °F, 3000 psi aircraft systems where rapid rate pressure pulsing and torsional/longitudinal flexing may occur in addition to normal hydraulic system loading.