HINGE (P/N 34123503) - New Surplus

The 34123503 is a continuous aircraft hinge for panel and door pivoting applications. Constructed from aluminum or stainless steel, this hinge conforms to MS20257 or legacy AN257 standards for aerospace use. It provides secure, repeatable service access on aircraft access panels and enclosures.

Installation requires matching hinge pin and fasteners per aircraft maintenance documentation. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation to ensure proper fit with existing mounting points and door/panel assemblies.

What is the HINGE (P/N 34123503)?

The 34123503 is a continuous aircraft hinge for panel and door pivoting applications. Constructed from aluminum or stainless steel, this hinge conforms to MS20257 or legacy AN257 standards for aerospace use.

Does the 34123503 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The HINGE 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 34123503 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 34123503.

Can I order the 34123503 in custom quantities?

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