Hose Assembly, Polytetrafluoroethylene, Metallic Reinforced, Up to 1500 psi and 450 °F, Hydraulic and Pneumatic
|Publication Date:||1 December 2018|
This SAE Aerospace Standard (AS) defines the requirements for polytetrafluoroethyl
The use of these hose assemblies in pneumatic storage systems is not recommended. In addition, installations in which the limits specified herein are exceeded, or in which the application is not covered specifically by this standard, for example oxygen, shall be subject to the approval of the procuring activity.
Hose assemblies furnished under this document shall be of the following classes:
a. Class I: All corrosion resistant steel, or nickel alloy or titanium combination fittings, 450 °F
b. Class II: Combination aluminum alloy and corrosion resistant steel fittings, 275 °F, size -08 and larger
Hose assemblies furnished under this document may be of the following types. If no type is defined, then Type A shall prevail.
a. Type A: Permanently attached fittings
b. Type B: Field attachable (re-usable) fittings, size -04 and larger