Roller Ball Bearing MS27640‑4 (KP4) – Heavy‑Duty Airframe Control Bearing U-174/U and international pilots transitioning to

and international pilots transitioning to U

maintenance technicians

designed for seamless integration with Motorola HT750 and HT1250 radios in hazardous environments

Approach Timer: Stores up to 12 different approach times for IFR procedures

Roller Ball Bearing MS27640‑4 (KP4) – Heavy‑Duty Airframe Control Bearing U-174/U and international pilots transitioning toRoller Ball Bearing MS276404 (KP4) HeavyDuty Airframe Control Bearing Upgrade your aircrafts control systems with the MS276404 (also known as KP4) a single row, heavy duty airframe ball bearing engineered for precision and longevity in radial load conditions. Engineered to airframe grade tolerances, this bearing is pre lubricated and sealed for life, delivering reliable performance in the most demanding environments. Key Features: HeavyDuty Radial