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 6685-00-249-7668
NSN 6685-01-137-2172
NSN 5985-01-572-3288
NSN 5925-01-264-9602
NSN 6135-00-851-8575
NSN 5905-01-153-2512
NSN 5915-01-056-1323
NSN 6320-00-790-4844
NSN 5998-00-567-3634
NSN 7035-00-631-3782
NSN 5950-01-250-6102
NSN 5960-00-801-5578