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 6645-00-321-6071
NSN 5930-01-442-3075
NSN 6610-01-459-8722
NSN 5895-01-106-3532
NSN 4140-00-660-8699
NSN 5935-00-287-9898
NSN 5835-01-062-2235
NSN 6240-00-281-8417
NSN 5999-01-522-8043
NSN 5895-01-605-1581
NSN 5975-01-141-6889
NSN 6620-00-100-4517