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 5905-01-356-3183
NSN 5996-01-275-6444
NSN 5965-01-104-5102
NSN 5985-01-414-5120
NSN 6685-01-375-6747
NSN 5925-00-218-4933
NSN 5998-01-439-9868
NSN 5855-01-648-7687
NSN 5855-00-149-0766
NSN 5915-00-771-1645
NSN 6620-01-585-3982
NSN 5930-00-111-1861