MIL-L-22851D

Former US military specification for aircraft piston engine oils, later superseded by SAE J1899.

Name
US military specification for aircraft piston engine oil
Issued by
MIL / NATO
Category
Engine oil performance

Products covered by this standard

Shell

2 products
Shell Aviation piston engine oils
  • AeroShell Oil W 100

    Ashless dispersant monograde oil for aircraft piston engines

    • Piston aircraft

    SAE 50

  • AeroShell Oil W 120

    Ashless dispersant monograde oil for hot-weather operation

    • Piston aircraft

    SAE 60

MIL / NATO standards

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