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 5945-00-008-0945
NSN 5925-01-157-9548
NSN 2925-00-099-4030
NSN 4140-01-557-9472
NSN 6645-01-341-8027
NSN 6105-01-383-6534
NSN 5985-00-894-3404
NSN 5935-01-413-6368
NSN 6320-00-731-6134
NSN 5998-01-003-5610
NSN 6610-00-225-9886
NSN 5960-01-171-1664