A washer with one surface shaped to fit a similarly curved surface, the other surface of the washer being either parallel with the shaped surface or in the form of raised boss having either a flat bearing surface or a recess designed for holding a nut. Excludes washer (1), concave and washer (1), convex.
Classification: Washers other than lock washers, iron or steel
NSN 5990-01-443-2931
NSN 5915-01-495-9347
NSN 6645-01-361-8319
NSN 5925-00-467-1738
NSN 5985-00-877-4224
NSN 6105-00-541-8472
NSN 6240-01-356-1170
NSN 6135-00-643-4843
NSN 6145-01-053-0300
NSN 6620-00-251-0569
NSN 6110-01-163-8046
NSN 6645-01-250-2702