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 5910-00-006-3942
NSN 6220-00-686-5328
NSN 5930-00-236-3514
NSN 6610-01-606-0966
NSN 5985-01-361-8687
NSN 5998-01-350-8532
NSN 5855-00-256-5562
NSN 6150-01-004-0855
NSN 2925-01-527-8745
NSN 5960-00-384-2601
NSN 5930-01-322-8220
NSN 5998-00-977-2941