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 6220-01-560-3768
NSN 5975-01-070-5096
NSN 5935-01-373-5663
NSN 4140-01-357-9062
NSN 6685-01-203-2160
NSN 6145-01-571-3436
NSN 5965-01-055-0102
NSN 5935-01-277-2120
NSN 6135-01-263-4073
NSN 5920-01-010-3293
NSN 6320-01-006-6138
NSN 6220-01-532-3503