WASHER (P/N ms9276-09) - New Surplus, New

The ms9276-09 is a steel key washer designed to prevent fastener loosening in aircraft assemblies. This locking washer sits beneath a nut or bolt head and features a tab that engages mating features to resist vibration. During installation, the tab is formed against the nut or bolt head to stake the fastener in place.

Commonly used in airframe and engine hardware where vibration resistance is critical. Installation follows aircraft maintenance manual specifications and component documentation for proper tab formation and engagement.

What is the WASHER (P/N ms9276-09)?

The ms9276-09 is a steel key washer designed to prevent fastener loosening in aircraft assemblies. This locking washer sits beneath a nut or bolt head and features a tab that engages mating features to resist vibration.

Does the ms9276-09 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The WASHER 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 ms9276-09 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 ms9276-09.

Can I order the ms9276-09 in custom quantities?

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