INSERT, HINGE, FORE-AFT (P/N 20-5600-04-03) - New Surplus

The 20-5600-04-03 is a hinge insert designed for fore-aft axis applications in aircraft structures. This bushing component centers the hinge pin and reduces wear during repeated opening and closing cycles. Typically fabricated from steel or aluminum to withstand structural loads.

Used in access panel hinges and continuous hinge assemblies per MS20257 specifications to maintain longitudinal alignment. Installation should follow the aircraft maintenance manual and be verified against the Illustrated Parts Catalog for your specific airframe.

What is the INSERT, HINGE, FORE-AFT (P/N 20-5600-04-03)?

The 20-5600-04-03 is a hinge insert designed for fore-aft axis applications in aircraft structures. This bushing component centers the hinge pin and reduces wear during repeated opening and closing cycles.

Does the 20-5600-04-03 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The INSERT, HINGE, FORE-AFT 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 20-5600-04-03 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 20-5600-04-03.

Can I order the 20-5600-04-03 in custom quantities?

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