Washer, Shoulder Height 0.015 Inch Minimum and 0.025 Inch Maximum, Outside Diameter 1.615 Inch Minimum and 1.635 Inch Maximum

Washer, Shoulder is identified by NAS77A16-020. This component is a shoulder washer that provides a reliable surface for load distribution in a variety of applications. The washer has a shoulder height ranging from 0.015 inches minimum to 0.025 inches maximum, and an outside diameter between 1.615 inches minimum and 1.635 inches maximum. The shoulder diameter is specified between 1.4389 inches and 1.4399 inches, ensuring compatibility with various fittings. Designed with chamfered edges, this washer facilitates easier assembly and enhances performance in its intended environment.