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 2925-01-391-9247
NSN 5998-01-331-5862
NSN 5925-01-649-7842
NSN 5965-00-232-7395
NSN 6620-01-370-6829
NSN 6610-01-452-2715
NSN 6105-01-255-4028
NSN 6645-01-285-4284
NSN 4140-00-260-9521
NSN 6135-01-633-8502
NSN 5945-01-106-0272
NSN 5895-00-276-7916