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SAE AS4388

91st Edition, December 1, 1991

Complete Document

Hose Assembly PTFE Heavy Duty, -65 To 400 °F (-55 To 204 °C) 8000 psi (56 000 kPa) Hydraulic and Pneumatic

Includes all amendments and changes through Reaffirmation Notice , January 2013


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Product Details:

  • Revision: 91st Edition, December 1, 1991
  • Published Date: January 2013
  • Status: Active, Most Current
  • Document Language: English
  • Published By: SAE International (SAE)
  • Page Count: 21
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

The hose assemblies are intended for use in aircraft and missile high-pressure 8000 psi hydraulic and pneumatic systems operating in a temperature range of 1-65 to 400 F. High pressure pneumatic storage system applications are not recommended. Installations in which the limits specified herein are exceeded, or in which the application is not covered specifically by this document, shall be subject to the approval of the procuring activity.

Fire Resistance: When fire proofing or fire resistance is a requirement, the test shall be conducted to the procedures and requirements specified in AS1055. For gaseous service, the temperature is limited to 150 F maximum.
AIA/NAS Aerospace Standards