NUT,SELF-LOCKING,PLATE (P/N nas1789-3) - New Surplus

The NAS1789-3 is a self-locking floating plate nut designed for limited-access fastening applications in aircraft structures. This nut features a captive plate element that compensates for minor misalignment during assembly, allowing secure fastening where conventional nuts cannot be accessed. The floating design rivet-mounts to airframe ribs, access panels, and structural frames, then receives machine screws for component attachment.

Commonly used in general aviation and commercial aircraft where space constraints prevent standard nut installation. Verify fit and torque specifications per the applicable aircraft maintenance manual before final assembly.

What is the NUT,SELF-LOCKING,PLATE (P/N nas1789-3)?

The NAS1789-3 is a self-locking floating plate nut designed for limited-access fastening applications in aircraft structures. This nut features a captive plate element that compensates for minor misalignment during assembly, allowing secure fastening where conventional nuts cannot be accessed.

Does the nas1789-3 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The NUT,SELF-LOCKING,PLATE 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 nas1789-3 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 nas1789-3.

Can I order the nas1789-3 in custom quantities?

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