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 5910-01-162-4587
NSN 5990-00-929-3216
NSN 6145-00-539-9799
NSN 5855-00-133-5897
NSN 6135-01-480-8121
NSN 5999-00-682-3525
NSN 6220-00-218-0857
NSN 6105-01-559-4579
NSN 5915-01-169-4091
NSN 6685-01-634-0611
NSN 5998-01-121-9620
NSN 6135-00-444-1402