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 5910-00-975-0553
NSN 5920-01-553-0906
NSN 5985-01-543-8369
NSN 5960-01-151-4518
NSN 5985-01-492-6924
NSN 6685-01-012-7556
NSN 5910-01-446-7010
NSN 6110-00-989-7474
NSN 5945-00-840-7055
NSN 5835-00-005-7909
NSN 5835-00-155-1379
NSN 5930-00-858-7431