PIN,COTTER (P/N ln94-20020) - New Surplus

The ln94-20020 is a metal cotter pin designed as a positive locking device for drilled bolts, clevis pins, and castellated nuts in aircraft assemblies. This fastener prevents rotation and unintended loosening under vibration by passing through aligned drilled holes and bending the legs to secure the connection. Commonly used in aircraft control linkages and structural joints where reliable retention is critical.

Installation involves inserting the pin through the drilled shank and bending both legs per the applicable maintenance manual.

What is the PIN,COTTER (P/N ln94-20020)?

The ln94-20020 is a metal cotter pin designed as a positive locking device for drilled bolts, clevis pins, and castellated nuts in aircraft assemblies. This fastener prevents rotation and unintended loosening under vibration by passing through aligned drilled holes and bending the legs to secure the connection.

Does the ln94-20020 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The PIN,COTTER 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 ln94-20020 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 ln94-20020.

Can I order the ln94-20020 in custom quantities?

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