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 6105-01-513-0310
NSN 6610-01-502-8510
NSN 6220-00-149-0977
NSN 6105-01-545-1485
NSN 5910-00-482-8705
NSN 6610-01-472-2757
NSN 6135-00-497-0491
NSN 2925-00-261-5800
NSN 5975-00-077-9055
NSN 5855-01-278-8922
NSN 5905-00-285-1827
NSN 5998-00-039-5092