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 5950-00-533-7957
NSN 5985-00-603-3153
NSN 6130-01-209-0115
NSN 5985-01-497-0788
NSN 5855-00-117-0857
NSN 5998-00-432-0472
NSN 6645-01-424-2891
NSN 5895-01-476-6195
NSN 5920-01-217-0512
NSN 6650-00-999-8902
NSN 5895-00-515-6368
NSN 5996-01-633-7979