NUT,SHEET SPRING (P/N ms33737-9c) - New Surplus

The MS33737-9C is a sheet spring nut designed for thin panel installations where backside access is unavailable. This self-retaining fastener clips over panel edges and aligns with clearance holes to accept machine screws. Commonly used in aircraft airframe and interior assemblies for securing access panels and trim components.

The spring mechanism holds the nut captive while the threaded insert engages the screw, eliminating the need for a traditional backing nut. Install and torque per MS33737 specification and applicable aircraft maintenance manual requirements.

What is the NUT,SHEET SPRING (P/N ms33737-9c)?

The MS33737-9C is a sheet spring nut designed for thin panel installations where backside access is unavailable. This self-retaining fastener clips over panel edges and aligns with clearance holes to accept machine screws.

Does the ms33737-9c meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The NUT,SHEET SPRING 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 ms33737-9c 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 ms33737-9c.

Can I order the ms33737-9c in custom quantities?

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