NUT,SELF-LOCKING (P/N 146204) - New Surplus

The 146204 is a self-locking nut designed to prevent fastener loosening from vibration in aircraft structures. Steel or aluminum construction with a nylon insert or deformed thread that creates prevailing torque resistance. Conforms to aerospace standards AN365 (hex types) or NASM21042 (anchor nuts) depending on application.

Commonly secures access panels, inspection covers, and structural attachments in airframe assemblies. Installation requires torque per aircraft maintenance manual specifications. Prevailing torque must be verified before reuse; replace if torque falls below minimum thresholds defined in NASM33588.

Confirm part specification compatibility with aircraft IPC documentation.

What is the NUT,SELF-LOCKING (P/N 146204)?

The 146204 is a self-locking nut designed to prevent fastener loosening from vibration in aircraft structures. Steel or aluminum construction with a nylon insert or deformed thread that creates prevailing torque resistance.

Does the 146204 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The NUT,SELF-LOCKING 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 146204 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 146204.

Can I order the 146204 in custom quantities?

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