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 2925-01-516-5113
NSN 5895-01-228-4477
NSN 5915-00-837-8995
NSN 5895-01-024-7987
NSN 6105-01-432-4030
NSN 5915-01-266-9149
NSN 7035-01-411-6062
NSN 5990-01-335-7948
NSN 6135-01-626-0875
NSN 5950-01-384-3240
NSN 5990-00-155-2306
NSN 6620-01-102-0008