PIN (P/N nas561-6-22) - New

The NAS561-6-22 is a slotted spring pin conforming to NAS561 aerospace standard specifications. This steel pin secures mating parts through radial spring force when installed in a drilled hole, providing non-threaded fastening without additional hardware. Commonly used in hinge assemblies, control linkages, and structural joints where vibration resistance and quick assembly/disassembly are required.

Installation requires matching hole-size tolerances per NAS561 standard and your aircraft maintenance manual. Verify the correct size in the Illustrated Parts Catalog before installation to ensure proper retention and prevent loosening during flight operations.

What is the PIN (P/N nas561-6-22)?

The NAS561-6-22 is a slotted spring pin conforming to NAS561 aerospace standard specifications. This steel pin secures mating parts through radial spring force when installed in a drilled hole, providing non-threaded fastening without additional hardware.

Does the nas561-6-22 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 nas561-6-22 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 nas561-6-22.

Can I order the nas561-6-22 in custom quantities?

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