The 35-105111-3 Washer is an aerospace-grade structural washer used in aircraft airframe and mechanical assemblies. It is designed to provide controlled load distribution, spacing, and surface protection in high-stress fastening points, typically found in structural or system mounting applications.

This type of washer is commonly specified by airframe manufacturers and used in certified aircraft maintenance and production environments where precise fit, vibration resistance, and long-term durability are required.

Its primary features include:
Aerospace structural washer for airframe applications
Provides load distribution and fastener support
Helps reduce stress concentration around bolted joints
Suitable for high-vibration aircraft environments
Manufactured to OEM or aerospace specification standards
Used in certified aircraft maintenance and assembly
Durable metal construction for long service life
Compatible with aircraft structural hardware systems

Washers like the 35-105111-3 are widely used in aviation because they help maintain fastening integrity, improve structural load distribution, and support long-term reliability in critical airframe assemblies.