DEF STAN 91-48

The UK Defence Standard for an aviation hydraulic fluid; "Superclean" is its highest cleanliness grade.

Name
DEF STAN 91-48 — aviation hydraulic fluid
Category
Hydraulic oil

Products covered by this standard

Shell

one product
Shell Aviation hydraulic fluids
  • AeroShell Fluid 41 (EU)

    Mineral aircraft hydraulic fluid, superclean filtered, dyed red

    • Aviation hydraulics

    DEF STAN 91-48

UK MOD (DStan) standards

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