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 6145-01-207-2281
NSN 6105-01-215-3350
NSN 5915-01-642-5294
NSN 5965-00-992-8942
NSN 6645-01-562-7154
NSN 6650-01-569-8224
NSN 5965-01-259-5291
NSN 5965-00-804-1374
NSN 5975-01-594-5395
NSN 6135-00-128-1633
NSN 6645-01-643-2558
NSN 5965-01-358-6859