PIN (P/N nas561p6-18) - New Surplus

The NAS561P6-18 is a slotted spring pin conforming to NAS561 specifications for aerospace fastening applications. This tubular, self-retaining pin provides spring tension within the host bore to secure components under vibration and operational stress. Commonly used for hinge retention in airframe structures and control surface assemblies.

Installation requires a sized hole with controlled insertion per aircraft maintenance manual procedures. The spring action maintains consistent clamping force without additional fasteners, making it ideal for quick-disconnect and high-reliability applications in general and commercial aviation.

What is the PIN (P/N nas561p6-18)?

The NAS561P6-18 is a slotted spring pin conforming to NAS561 specifications for aerospace fastening applications. This tubular, self-retaining pin provides spring tension within the host bore to secure components under vibration and operational stress.

Does the nas561p6-18 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The PIN 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 nas561p6-18 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 nas561p6-18.

Can I order the nas561p6-18 in custom quantities?

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