McFarlane – MS20392-1C25 – Clevis Pin

Aircraft standard clevis pin manufactured to MS20392 specification, used for securing mechanical linkages in airframe, control system, and secondary structure applications. This headed, drilled pin allows installation with a cotter pin or safety device, providing a reliable pivot or retention point in assemblies subject to vibration and cyclic loading. It is commonly used in non-primary but safety-relevant aircraft mechanical linkages where easy inspection and serviceability are required.

Application: Aircraft control systems, secondary airframe linkages, and mechanical pivot connections where MS20392-1C25 or AN392-25 equivalent is specified in OEM IPC or maintenance documentation

Function: Provides a pinned pivot or retention joint secured with a cotter pin, allowing controlled motion while preventing axial disengagement of linked components

Standard: MS20392-1C25 (AN392-25 equivalent)

Dimensions: 1/8" diameter × 25/32" length