Washer - 501868 - WASHER-TAB .33 DIA ID

Washer - 501868 - WASHER-TAB .33 DIA ID

P/N: 501868

Product Code: AFP437F

Certificate Type: FAA 8130-3

Price on Request

Fast Delivery

Domestic orders placed today will be delivered the next day or on the first following business day. Delivery to all EU countries via Serbia Post, DHL, FedEx, TNT or UPS.

Original Parts

We guarantee 100% authenticity of all aviation components. All products come directly from authorized manufacturers and distributors, with full documentation and certificates.

Expert Support

Our team of certified technicians is available for all your inquiries. Contact us by phone, email or live chat. Working hours: Mon-Fri, 08:00-18:00.

P/N 501868
Delivery Please add to cart for availability. If no stock delivery term is usually 3-4 weeks.
Product Code AFP437F
Product Category Airframe Parts
Certificate Type FAA 8130-3
Country of Manufacture United States
Importer for Serbia Grappolo Aviation Supply Co. Ltd
Manufacturer -N/A

WASHER – 501868 – WASHER, TAB – 0.33" ID

Specialized aircraft tab washer designed for use in mechanical locking and anti-rotation fastening applications. Features an internal diameter of approximately 0.33 inches and one or more external tabs used to mechanically lock the washer into a keyed slot, preventing rotation of the fastener during vibration or cyclic loading. Commonly used in aircraft structural assemblies, engine accessories, and rotating or high-vibration components where fastener loosening must be prevented.

Application: Aircraft structural hardware, engine accessories, vibration-prone assemblies, anti-rotation fastener locking systems, general aviation maintenance
Function: Provides mechanical locking by tab engagement, preventing fastener rotation and loosening while distributing load and maintaining joint stability under vibration and cyclic stress

No reviews yet

Be the first to review this product and help others make their choice.

Login Required

You must be logged in to download technical documentation.