NUT (P/N s3228-16) - New Surplus

The s3228-16 is a steel sheet spring nut designed for aircraft panel retention. This captive fastener clips over sheet metal flanges to provide resilient threading for mating screws. Commonly used on access panels and removable covers, the nut snaps onto the panel edge and holds securely during repeated fastening cycles.

Installation involves positioning the nut onto the panel flange and tightening the specified screw per NAS395-16-1 specifications and aircraft maintenance manual requirements. The spring tension maintains consistent clamping force across multiple open-close cycles.

What is the NUT (P/N s3228-16)?

The s3228-16 is a steel sheet spring nut designed for aircraft panel retention. This captive fastener clips over sheet metal flanges to provide resilient threading for mating screws.

Does the s3228-16 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 s3228-16 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 s3228-16.

Can I order the s3228-16 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.