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 6135-00-497-0491
NSN 5990-00-730-6269
NSN 6130-01-507-3515
NSN 6650-01-605-2302
NSN 6320-01-583-6809
NSN 5965-01-215-3184
NSN 6645-00-153-3834
NSN 6130-00-862-2648
NSN 5920-00-738-8074
NSN 6645-01-298-8837
NSN 5925-01-620-5114
NSN 5915-00-088-4813