RIVET (P/N an427m4-4) - New Surplus

The AN427M4-4 is a solid 100-degree countersunk rivet conforming to AN427M/MS20427M specifications. Constructed from Monel (nickel-copper alloy), this rivet provides superior corrosion resistance in demanding aircraft environments. The countersunk head sits flush with sheet metal surfaces, eliminating aerodynamic drag in skin and structural applications.

Installation requires driving and upsetting with approved pneumatic or manual riveting tools. Commonly used in aircraft fuselage skins, wing structures, and doublers where flush fastening and corrosion resistance are critical.

What is the RIVET (P/N an427m4-4)?

The AN427M4-4 is a solid 100-degree countersunk rivet conforming to AN427M/MS20427M specifications. Constructed from Monel (nickel-copper alloy), this rivet provides superior corrosion resistance in demanding aircraft environments.

Does the an427m4-4 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The RIVET 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 an427m4-4 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 an427m4-4.

Can I order the an427m4-4 in custom quantities?

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