PINION (P/N 212-040-450-5) - As Removed

The 212-040-450-5 is an aerospace-grade steel pinion for aircraft power-transmission systems. This gear component transfers rotary motion through meshing teeth, working with a larger mating gear to establish designed speed and torque ratios. Machined from certified steel, the pinion operates inside enclosed gearbox or accessory drive modules on general and commercial aircraft.

Installation and torque specifications follow the applicable aircraft maintenance manual and approved technical data for the specific gearbox assembly.

What is the PINION (P/N 212-040-450-5)?

The 212-040-450-5 is an aerospace-grade steel pinion for aircraft power-transmission systems. This gear component transfers rotary motion through meshing teeth, working with a larger mating gear to establish designed speed and torque ratios.

Does the 212-040-450-5 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The PINION 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 212-040-450-5 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 212-040-450-5.

Can I order the 212-040-450-5 in custom quantities?

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