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.
NSN 5945-01-160-4749
NSN 5996-00-466-7857
NSN 5965-01-408-4190
NSN 6130-00-333-5933
NSN 5930-01-607-4725
NSN 5915-01-235-9338
NSN 6240-00-227-0135
NSN 6150-00-925-2465
NSN 5990-01-429-6211
NSN 5998-00-651-6212
NSN 6610-00-514-7773
NSN 5975-00-770-0151