MS24665-88 - Cotter pin

Split cotter pin designed for secure locking and retention of fasteners, clevis pins, and castellated nuts in aerospace, automotive, and industrial applications. The formed wire pin features a looped head and dual split legs that can be bent after insertion to prevent loosening or accidental disengagement. Its lightweight, compact construction provides dependable vibration-resistant retention in precision mechanical assemblies.

Dimensions

• Overall Length (L): 21.25 mm
• Wire Diameter (D): 0.60 mm
• Head Width (W): 1.55 mm

Configuration

• Type: Split cotter pin
• Style: Loop-head with dual split legs
• Material: Spring steel / stainless steel
• Finish: Natural metallic or corrosion-resistant coated finish
• Operation: Manual insertion with bent-leg locking retention
• Application: Fastener locking, clevis pin retention, aerospace hardware, mechanical assemblies, and general-purpose securing applications