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 5915-01-369-0218
NSN 5945-01-501-4872
NSN 5910-01-510-1791
NSN 6135-01-142-6456
NSN 5999-01-364-0876
NSN 5835-01-339-0542
NSN 6220-01-441-1271
NSN 5965-01-580-7754
NSN 5915-01-417-6979
NSN 5960-01-237-2336
NSN 5925-01-319-0410
NSN 6145-00-830-8210