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 5910-00-289-3712
NSN 7035-00-763-6180
NSN 5998-01-023-1636
NSN 5975-01-498-8900
NSN 5835-01-615-4766
NSN 5920-00-111-2375
NSN 6220-01-569-7715
NSN 5950-00-845-4583
NSN 6110-00-241-7126
NSN 7035-01-457-5645
NSN 5855-01-100-3272
NSN 6685-01-496-9950