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 6220-00-187-8569
NSN 7035-00-286-6221
NSN 5910-01-027-1415
NSN 6320-01-006-6138
NSN 6110-01-398-3816
NSN 5935-00-156-6539
NSN 2925-01-225-0713
NSN 6320-00-521-9350
NSN 5960-01-255-5580
NSN 5855-01-512-1926
NSN 6150-00-264-5978
NSN 6650-01-565-4594