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 5920-00-263-0622
NSN 5925-00-701-5065
NSN 5920-01-560-0902
NSN 5915-01-422-0564
NSN 6145-01-615-1497
NSN 6145-00-466-4068
NSN 6610-00-176-5486
NSN 5910-01-500-3124
NSN 5920-00-755-6265
NSN 5910-00-328-9481
NSN 5998-01-025-6293
NSN 5855-00-156-5489