NUT (P/N dsc203-3) - New Surplus

The dsc203-3 is an aircraft nut designed to secure bolts and studs in structural and systems assemblies. This fastener conforms to AN, MS, or NAS standards for aviation hardware applications. Commonly used to attach brackets, panels, and components to the airframe.

Installation requires torquing to specification per FAA AC 43.13-1B and the applicable aircraft maintenance manual. Replace self-locking nuts that fail prevailing-torque checks during routine maintenance inspections.

What is the NUT (P/N dsc203-3)?

The dsc203-3 is an aircraft nut designed to secure bolts and studs in structural and systems assemblies. This fastener conforms to AN, MS, or NAS standards for aviation hardware applications.

Does the dsc203-3 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The NUT 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 dsc203-3 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 dsc203-3.

Can I order the dsc203-3 in custom quantities?

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