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 6150-01-117-1791
NSN 5999-00-482-0916
NSN 6685-01-467-3035
NSN 5855-00-832-7316
NSN 5945-00-043-3919
NSN 6145-01-485-8598
NSN 5998-01-024-6065
NSN 2925-01-400-2286
NSN 5985-00-139-8673
NSN 4140-01-156-6551
NSN 5945-01-647-7046
NSN 5855-01-221-0355