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 5975-00-827-7426
NSN 6145-01-644-0534
NSN 5975-01-634-0678
NSN 6610-01-398-8092
NSN 5990-01-168-6797
NSN 5996-01-389-1092
NSN 6220-01-503-6326
NSN 5915-01-464-1976
NSN 2925-00-678-5502
NSN 6240-00-309-7767
NSN 6645-01-521-3180
NSN 5950-00-756-7134