SAE AS4623E
SAE AS4623E
Hose Assembly, Polytetrafluoroethylene, Para-Aramid Reinforced, 3,000 psi, 275 °F, Heavy Duty, Aircraft Hydraulic Systemsstandard by SAE International, 01/02/2016
standard by SAE International, 01/02/2016
This document defines the requirements for heavy-duty polytetrafluoroethylene (PTFE) lined, para-aramid reinforced, hose assembly suitable for use in 275 °F, 3,000 psi aircraft systems where rapid rate pulsing and torsional/longitudinal flexing may occur in addition to normal hydraulic system loading. Size -16 and -20 are limited to +225 °F service.