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 5905-01-593-0017
NSN 2925-00-609-8180
NSN 6320-01-562-1599
NSN 6610-00-191-5317
NSN 6650-00-399-2005
NSN 6220-01-240-1108
NSN 6650-00-170-5095
NSN 6105-01-245-5682
NSN 6150-01-216-1117
NSN 6620-01-479-2352
NSN 7035-01-398-9581
NSN 6240-01-633-9357