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 5950-00-882-3722
NSN 6685-01-430-7167
NSN 6135-01-014-9755
NSN 6610-01-543-8567
NSN 6685-01-436-9881
NSN 6150-00-011-8938
NSN 6645-00-376-4829
NSN 5915-01-439-5539
NSN 6240-01-131-3223
NSN 6110-00-007-2585
NSN 2925-01-483-9147
NSN 5925-01-057-7559