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 5915-01-239-8633
NSN 5945-01-546-3057
NSN 5910-00-495-0100
NSN 6105-01-494-3848
NSN 2925-01-197-7864
NSN 6685-01-151-8093
NSN 5855-01-125-9167
NSN 6145-01-557-0653
NSN 5945-01-222-0847
NSN 5950-00-403-1105
NSN 6150-00-942-4917
NSN 6135-00-152-8729