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 6150-01-188-7859
NSN 5999-01-343-3184
NSN 6150-01-067-6438
NSN 2925-00-265-7539
NSN 6105-01-160-0427
NSN 5915-01-094-5681
NSN 6135-01-612-6991
NSN 5895-01-177-7395
NSN 6105-01-435-5530
NSN 6110-01-322-8378
NSN 6645-00-701-4606
NSN 6240-00-787-8329