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 6105-00-082-3210
NSN 6620-00-613-3023
NSN 6610-01-633-8931
NSN 6240-00-146-9322
NSN 5960-01-206-8809
NSN 6145-00-355-6498
NSN 5999-00-831-4101
NSN 5905-01-443-2407
NSN 7035-01-607-7716
NSN 6645-00-296-8310
NSN 5998-00-806-3608
NSN 6220-01-476-8889