RIVNUT (P/N a-10k-140) - New Surplus

The a-10k-140 is a blind threaded rivet nut insert for aircraft structural applications. This fastener creates internal threads in thin sheet metal where traditional threaded holes aren't feasible, enabling single-side installation without access to the back side. Conforms to NAS1329/NAS1330 and MS27130 standards for aviation use.

Installation requires a calibrated rivet-nut tool to set the insert, which expands behind the sheet to lock permanently in place. Commonly used for panel mounting and securing components to aircraft fuselage and wing structures. Verify grip range, thread size, and material specifications against your aircraft's engineering drawing or Illustrated Parts Catalog before installation.

What is the RIVNUT (P/N a-10k-140)?

The a-10k-140 is a blind threaded rivet nut insert for aircraft structural applications. This fastener creates internal threads in thin sheet metal where traditional threaded holes aren't feasible, enabling single-side installation without access to the back side.

Does the a-10k-140 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The RIVNUT 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 a-10k-140 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 a-10k-140.

Can I order the a-10k-140 in custom quantities?

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