SP4YB10 - Pin

Part number SP4YB10 is a precision aerospace clevis pin / retention pin featuring a smooth cylindrical shank, low-profile head, and cross-drilled hole for cotter pin or safety wire retention. This removable pin is designed for pivot, hinge, linkage, and mechanical retention applications in aircraft assemblies and control systems.

The pin’s smooth shank provides accurate alignment and bearing support while the drilled hole allows secure installation using a retaining device.

Specifications

• Part Number: SP4YB10
• Type: Clevis pin / retention pin
• Material: Aerospace-grade steel (finish appears cadmium or zinc chromate plated)
• Configuration: Headed pin with cross-drilled retaining hole

Dimensions

• Shank Length: 20.93 mm (0.824 in)
• Head Diameter: 3.42 mm (0.135 in)
• Overall Length: 21.54 mm (0.848 in)

Features

• Precision smooth shank for pivoting and alignment
• Cross-drilled hole for cotter pin or safety wire retention
• Removable, reusable fastening design
• Corrosion-resistant plated finish
• Suitable for aerospace linkage and hinge assemblies
• Commonly used in aircraft control systems and retention mechanisms