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 4140-00-541-3871
NSN 6145-01-426-5637
NSN 7035-01-361-4176
NSN 5835-00-905-7165
NSN 6220-00-691-2409
NSN 6105-00-401-5379
NSN 5998-00-088-4775
NSN 5935-01-550-1927
NSN 5998-01-318-8417
NSN 5895-01-286-9416
NSN 5965-01-454-8076
NSN 5975-00-789-0743