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SAE AS 4604C:2025-09-18

Hose Assembly, 3000 psi, Polytetrafluoroethylene, Metallic Reinforced, 400 °F, Heavy Duty, Aircraft Hydraulic Systems (Stabilized: Sep 2025)

Summary

This SAE Aerospace Standard (AS) defines the requirements for heavy-duty polytetrafluoroethylene (PTFE) lined, metallic reinforced, hose assemblies suitable for use in 400 °F, 3000 psi aircraft hydraulic systems. Assemblies are suitable where rapid rate pressure pulsing and torsional/ longitudinal flexing may occur, in addition to normal hydraulic system loads.

Technical characteristics

Publisher SAE International
Publication Date 09/18/2025
Page Count 22
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Weight (in grams) ---