HINGE ASSEMBLY (P/N 25-8ud30a) - As Removed

The 25-8ud30a is a continuous hinge assembly for aircraft access panels and doors. Constructed from aluminum or stainless steel leaves with a removable pin, it provides smooth pivot action for repeatable opening during inspection and maintenance. The assembly follows MS20257/MS20001 continuous-hinge standards for aerospace applications.

Installation requires correct edge distance alignment and straight hinge axis positioning per the aircraft maintenance manual. Verify compatibility with the Illustrated Parts Catalog before installation on your specific aircraft model.

What is the HINGE ASSEMBLY (P/N 25-8ud30a)?

The 25-8ud30a is a continuous hinge assembly for aircraft access panels and doors. Constructed from aluminum or stainless steel leaves with a removable pin, it provides smooth pivot action for repeatable opening during inspection and maintenance.

Does the 25-8ud30a meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The HINGE ASSEMBLY 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 25-8ud30a 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 25-8ud30a.

Can I order the 25-8ud30a in custom quantities?

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