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 5950-00-232-5156
NSN 5985-01-432-0866
NSN 6650-01-659-4609
NSN 5965-01-196-7760
NSN 5975-00-766-5044
NSN 5975-01-408-5563
NSN 6650-01-286-3417
NSN 2925-00-099-4030
NSN 5920-01-415-6546
NSN 5925-01-138-4930
NSN 4140-00-110-4524
NSN 6110-00-809-8087