MIL-DTL-26633 Hose Assembly, Nonconductive, Polytetrafluoroethylene, OxygenThis specification covers one type of hose assembly, nonconductive, polytetrafluoroethylene, oxygen having a nominal working pressure of 3,000 psig \(206.84 bar\) in the operating temperature range from -65 degrees F to +160 degrees F \(-53.89 degrees C to 71.11 degrees C\).