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 5935-00-293-1863
NSN 6620-01-093-7592
NSN 5999-01-310-1892
NSN 5910-01-321-9031
NSN 6645-00-287-9192
NSN 6150-01-468-6102
NSN 6135-00-738-5571
NSN 5930-01-174-2335
NSN 5920-01-200-4639
NSN 5990-01-650-9034
NSN 5835-01-198-2221
NSN 7035-01-080-3392