This specification covers pressure-type, wire-reinforced, rubber, hydraulic hose and hose assemblies. The core of this specification uses SAE-J517. The operating pressures range between 625 psi to 7,500 psi (4.3 to 48.3 MPa). The operating temperate range -40 Degrees F to +212 Degrees F (-40 Degrees C to 100 Degrees C).