856a1520g02 is a precision aviation maintenance tool, specifically a calibrated feeler gauge set engineered for measuring tight clearances in aircraft engine components (e.g., valve seats, piston rings, bearing.
Full technical pack — materials, tolerances, and inspection records — ships with every unit.
Our in-house engineering team can manufacture custom tooling to match your exact requirements — from one-off airline-specific variants to OEM-equivalent production tools.
This fixture is qualified for use across the following engine and aircraft platforms.
Frequently inquired alongside this fixture — based on shared engine and aircraft platforms.
