The 61475-14-43.5 Washer Assembly is a precision aerospace structural washer used in aircraft assembly applications where controlled load distribution and precise spacing are required. The “assembly” designation typically indicates it may be supplied as part of a matched or pre-defined hardware set used in airframe or mechanical installations.

This washer is designed for use in high-stress aerospace environments, where it supports fastener integrity, reduces localized stress, and helps maintain alignment in structural joints. Components of this type are commonly found in certified aircraft structures and OEM-maintained assemblies.

Its primary features include:
Aerospace structural washer assembly configuration
Designed for load distribution and spacing in airframe joints
Helps reduce stress concentration around fasteners
Suitable for aircraft structural and mechanical assemblies
Manufactured to aerospace/OEM specifications
Used in certified aircraft maintenance and production
Durable metal construction for high-vibration environments
Compatible with aircraft structural hardware systems

Washers like the 61475-14-43.5 are used in aircraft assemblies because they help ensure proper load transfer, maintain structural alignment, and support long-term durability in critical airframe connections.