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 6105-00-331-4463
NSN 5915-01-423-8561
NSN 5998-01-590-3998
NSN 5975-01-435-4604
NSN 5985-00-855-2736
NSN 5910-01-401-5279
NSN 5905-00-724-5772
NSN 6610-01-016-9999
NSN 5855-01-624-2678
NSN 6105-01-455-6201
NSN 5950-01-235-2154
NSN 5945-01-174-9981