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 7035-01-087-7727
NSN 4140-00-908-2763
NSN 4140-00-963-2856
NSN 7035-01-473-0517
NSN 5925-01-146-9641
NSN 6220-00-172-7641
NSN 6145-00-201-1330
NSN 6645-00-522-4173
NSN 6110-01-480-4917
NSN 6150-00-202-9150
NSN 5895-00-160-1291
NSN 5990-01-360-0711