INSERT (P/N st3241-23) - New Surplus

The st3241-23 is a metal threaded insert for reinforcing internal threads in thin aircraft panels and repair areas. This insert distributes loads across a wider surface, preventing thread stripping and pull-out during repeated maintenance cycles. Commonly installed in equipment brackets, access panels, and structural mounting points where standard fasteners would compromise panel integrity.

Installation requires specified tooling and torque per the aircraft maintenance manual. Verify thread size and compatibility in the Illustrated Parts Catalog before use.

What is the INSERT (P/N st3241-23)?

The st3241-23 is a metal threaded insert for reinforcing internal threads in thin aircraft panels and repair areas. This insert distributes loads across a wider surface, preventing thread stripping and pull-out during repeated maintenance cycles.

Does the st3241-23 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The INSERT 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 st3241-23 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 st3241-23.

Can I order the st3241-23 in custom quantities?

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