Browse Standards AS1946F
Current REVISED 2018-12-19

Hose Assembly, Polytetrafluoroethylene, Metallic Reinforced, Up to 1500 psi and 450 °F, Hydraulic and Pneumatic AS1946F

This SAE Aerospace Standard (AS) defines the requirements for polytetrafluoroethylene (PTFE) lined, metallic reinforced, hose assemblies suitable for use in aerospace hydraulic, fuel, and lubricating oil systems at temperatures between -67 °F and 450 °F for Class I assemblies, -67 °F and 275 °F for Class II assemblies, and at nominal pressures up to 1500 psi. The hose assemblies are also suitable for use within the same temperature and pressure limitations in aerospace pneumatic systems where some gaseous diffusion through the wall of the PTFE liner can be tolerated.
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.
AS1946F
2018-12-19
Latest
Revised
AS1946E
2015-06-16
Historical
Revised
AS1946D
2014-07-08
Historical
Revised
AS1946C
2013-01-14
Historical
Revised
AS1946B
2007-07-19
Historical
Reaffirmed
AS1946A
2000-08-01
Historical
Revised
AS1946
1994-04-01
Historical
Reaffirmed

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