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 6650-01-171-4129
NSN 5920-01-551-5340
NSN 6145-01-053-0300
NSN 5925-01-326-4411
NSN 6130-01-499-4472
NSN 6220-00-010-9301
NSN 6610-01-044-4740
NSN 5910-00-156-0993
NSN 6145-01-423-4734
NSN 6685-01-646-5872
NSN 6645-01-408-6568
NSN 5965-01-136-7970