PIN (P/N ms24665-5) - New Surplus

The MS24665-5 is a steel split cotter pin designed to lock castellated nuts and clevis pins in aircraft assemblies. This two-leg pin inserts through aligned holes in a drilled bolt and castellated nut, then bends outward to prevent rotation and loosening. Manufactured to Military Standard MS24665 specifications, it provides single-use retention in critical fastening applications.

Common in landing gear, control surface hinges, and engine mount assemblies where vibration-resistant locking is essential. Installation requires bending both legs after insertion per aircraft maintenance procedures.

What is the PIN (P/N ms24665-5)?

The MS24665-5 is a steel split cotter pin designed to lock castellated nuts and clevis pins in aircraft assemblies. This two-leg pin inserts through aligned holes in a drilled bolt and castellated nut, then bends outward to prevent rotation and loosening.

Does the ms24665-5 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The PIN conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.

What material is the ms24665-5 manufactured from?

Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the ms24665-5.

Can I order the ms24665-5 in custom quantities?

Yes, we sell hardware in various quantities from single units to bulk lots. The PIN is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.