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 6620-01-386-5914
NSN 5985-00-546-8948
NSN 2925-00-408-9829
NSN 5960-00-455-0817
NSN 5925-01-065-7975
NSN 6135-00-944-6953
NSN 5965-01-156-7013
NSN 4140-00-592-3318
NSN 5915-01-560-5493
NSN 6145-00-199-8066
NSN 6110-00-464-1912
NSN 5905-01-365-1496