With raised boss
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 5965-00-940-7028
NSN 5925-00-360-3872
NSN 5855-01-580-4634
NSN 6685-01-074-8011
NSN 6320-01-333-5782
NSN 6620-01-484-3443
NSN 6135-01-532-7951
NSN 5960-01-314-7757
NSN 7035-01-325-0536
NSN 5925-00-290-4451
NSN 5965-01-463-2815
NSN 5855-00-688-9954