WASHER: KEY,ST, (P/N nas513-6) - New Surplus

The NAS513-6 is a steel key washer designed to prevent rotation in aerospace fastener assemblies. This prebent washer engages a mating slot with an internal key tab, locking rod-end nuts and bearing retainers in fixed position. Commonly installed in control linkage rod ends and bearing assemblies on aircraft.

The washer must be seated fully in the mating slot per NAS513 specifications and aircraft maintenance manual requirements to ensure secure locking during operation.

What is the WASHER: KEY,ST, (P/N nas513-6)?

The NAS513-6 is a steel key washer designed to prevent rotation in aerospace fastener assemblies. This prebent washer engages a mating slot with an internal key tab, locking rod-end nuts and bearing retainers in fixed position.

Does the nas513-6 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The WASHER: KEY,ST, 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 nas513-6 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 nas513-6.

Can I order the nas513-6 in custom quantities?

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