NUT,HEX,SELF-LOCKING,THIN (P/N a-880-1) - New Surplus

The a-880-1 is a thin self-locking hex nut designed for non-rotating joints in aircraft assemblies. This reduced-height locknut features an integral nylon insert that prevents vibration-induced loosening without requiring secondary locking devices. Commonly specified in Hartzell propeller assemblies and conforms to MS21042 standards for aerospace applications.

Steel construction provides strength in critical fastening applications. Installation should follow FAA AC 43.13-1B guidance, limiting use to static connections only. Verify compatibility with your aircraft or propeller Illustrated Parts Catalog before use.

What is the NUT,HEX,SELF-LOCKING,THIN (P/N a-880-1)?

The a-880-1 is a thin self-locking hex nut designed for non-rotating joints in aircraft assemblies. This reduced-height locknut features an integral nylon insert that prevents vibration-induced loosening without requiring secondary locking devices.

Does the a-880-1 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The NUT,HEX,SELF-LOCKING,THIN 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 a-880-1 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 a-880-1.

Can I order the a-880-1 in custom quantities?

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