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 6150-00-768-8426
NSN 5996-00-732-8041
NSN 6610-01-175-9045
NSN 6130-01-222-4258
NSN 5965-00-111-2073
NSN 5998-00-591-0611
NSN 5996-00-345-8025
NSN 5930-01-426-7448
NSN 6130-01-569-4769
NSN 5999-01-044-6250
NSN 5930-01-360-5912
NSN 5996-00-038-8276