SHIM (P/N 341a25-1118-21) - New Surplus

The 341a25-1118-21 is a laminated aluminum shim for Airbus Helicopters aircraft, specifically designed for the AS365 Dauphin and Gazelle models. This precision spacing component compensates for dimensional variations at structural mounting interfaces, ensuring correct clearances and preload in airframe assemblies. The shim maintains alignment tolerances critical to rotor mast, transmission, and fuselage attachment points.

Installation requires verification against the aircraft's Illustrated Parts Catalog and compliance with Airbus Helicopters Maintenance Manual procedures. Laminated construction per aerospace standards provides durability under vibration and thermal cycling.

What is the SHIM (P/N 341a25-1118-21)?

The 341a25-1118-21 is a laminated aluminum shim for Airbus Helicopters aircraft, specifically designed for the AS365 Dauphin and Gazelle models. This precision spacing component compensates for dimensional variations at structural mounting interfaces, ensuring correct clearances and preload in airframe assemblies.

Does the 341a25-1118-21 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The SHIM 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 341a25-1118-21 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 341a25-1118-21.

Can I order the 341a25-1118-21 in custom quantities?

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