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 5945-00-269-5375
NSN 6110-01-515-8760
NSN 6620-01-502-7105
NSN 5895-00-624-9491
NSN 6220-01-194-5555
NSN 6220-01-412-6601
NSN 5975-01-542-3628
NSN 7035-01-591-9193
NSN 5855-01-425-6340
NSN 5920-01-431-7617
NSN 5950-01-101-7606
NSN 5925-01-040-4047