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 6645-00-171-9639
NSN 5960-00-707-3335
NSN 5996-01-459-8014
NSN 5915-01-068-6409
NSN 4140-00-185-9694
NSN 6650-01-487-6274
NSN 5950-01-083-9059
NSN 2925-00-234-7918
NSN 5975-01-027-1642
NSN 6610-01-106-5012
NSN 6685-01-622-3022
NSN 5975-01-217-0877