NUT,BRG,#3 (P/N 4040t69p02) - As Removed, Serviceable

The 4040t69p02 is a metal bearing nut (#3 size) that secures and preloads rolling-element bearings on aircraft shafts and housings. This fastener aligns with aerospace hardware standards (AN/MS/NAS) and is commonly used in mechanical assemblies including actuators, gearboxes, and drive systems. Installation requires proper torque application per the applicable aircraft maintenance manual to maintain bearing preload and prevent rotation.

The nut's locking method—whether self-locking, castle pin, or safety wire—depends on the specific airframe design and maintenance documentation.

What is the NUT,BRG,#3 (P/N 4040t69p02)?

The 4040t69p02 is a metal bearing nut (#3 size) that secures and preloads rolling-element bearings on aircraft shafts and housings. This fastener aligns with aerospace hardware standards (AN/MS/NAS) and is commonly used in mechanical assemblies including actuators, gearboxes, and drive systems.

Does the 4040t69p02 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The NUT,BRG,#3 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 4040t69p02 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 4040t69p02.

Can I order the 4040t69p02 in custom quantities?

Yes, we sell hardware in various quantities from single units to bulk lots. The NUT,BRG,#3 is available in: As Removed, Serviceable. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.