Roller Bearing – FAA PMA Airframe Ball Bearing, MS27641-6 (KP6A) SafeCore Non-drip performance: Remains stable under

Non-drip performance: Remains stable under heat—no slinging

Base Technology: Silicone

October 1982

external slot

Designed for helicopter audio systems: Single U-174/U plug fits standard rotorcraft intercom setups

Roller Bearing – FAA PMA Airframe Ball Bearing, MS27641-6 (KP6A) SafeCore Non-drip performance: Remains stable underRoller Bearing MS276416 (KP6A) Airframe, 3 8" ID, 7 8" OD MS276416 (KP6A) airframe ball bearing with 0. 375" ID and 0. 875" OD. New, fully traceable to the original manufacturer and built to MS27641 specifications. Exact MS276416 dimensions: 0. 375" bore, 0. 875" OD, 0. 313" inner width, 0. 250" outer width. Contact seals on both sides (PTFE) for contamination control and smooth rotation. Hardened steel races & balls (E52100) for high durability in