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 5915-00-525-5753
NSN 5999-01-049-0368
NSN 5999-00-504-9467
NSN 6105-01-310-7588
NSN 5905-01-476-3370
NSN 5915-00-597-2369
NSN 5925-00-243-7128
NSN 5990-00-932-3070
NSN 5855-01-479-3152
NSN 5925-01-108-5144
NSN 6610-01-417-3011
NSN 5930-01-088-6170