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 6240-00-933-1766
NSN 2925-01-443-5929
NSN 6220-01-016-7112
NSN 5920-01-500-8946
NSN 5950-01-217-0612
NSN 6685-00-827-8968
NSN 6220-01-202-8907
NSN 5998-01-495-3460
NSN 5910-01-559-4073
NSN 5950-01-418-1787
NSN 6240-01-104-5693
NSN 5910-01-373-2608