Washer, Flat, Material Steel Comp 301 Or Steel Comp 302 Or Steel Comp 304 Or Steel Comp 316 Or Steel Comp 321 Or Steel Comp 347

Washer, Flat with part number NAS1149CN616R is constructed from various steel compositions including Steel Comp 301, Steel Comp 302, Steel Comp 304, Steel Comp 316, Steel Comp 321, and Steel Comp 347. This washer is suitable for use in demanding environments. It features a round center hole and a thickness that ranges between 0.014 inches and 0.018 inches. The overall diameter of the washer is between 0.370 inches and 0.395 inches, making it versatile for different fastening needs. Additionally, it has a surface treatment classified as QQ-P-35 which enhances its durability and resistance to corrosion.