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 2925-01-562-8051
NSN 6220-01-426-8824
NSN 5998-01-534-9984
NSN 4140-01-525-7230
NSN 5910-01-027-0671
NSN 5990-01-602-6701
NSN 6220-01-253-3496
NSN 6685-00-448-6224
NSN 5965-00-950-0602
NSN 6645-00-081-4298
NSN 2925-00-772-5611
NSN 5910-00-333-6213