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 6220-01-227-9936
NSN 5855-00-797-8217
NSN 5935-00-862-5158
NSN 5985-01-069-5855
NSN 6135-01-010-0891
NSN 6620-01-302-9729
NSN 5945-01-485-5471
NSN 5965-01-559-4958
NSN 6135-01-519-7879
NSN 5975-00-655-4103
NSN 5915-01-006-0169
NSN 5925-01-634-0664