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 5905-01-142-7751
NSN 5905-00-097-0201
NSN 5930-01-629-9406
NSN 5930-01-327-3007
NSN 6105-01-643-2555
NSN 5915-00-181-5876
NSN 6610-01-267-5382
NSN 7035-00-981-7216
NSN 5910-00-126-3838
NSN 6610-00-903-6095
NSN 5915-00-881-1398
NSN 7035-01-295-1609