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 6620-01-244-3425
NSN 6220-01-631-4083
NSN 5950-01-256-5299
NSN 5960-01-211-8344
NSN 5960-00-817-5088
NSN 6610-01-542-2276
NSN 6320-00-382-7825
NSN 5905-01-277-5382
NSN 6685-00-403-1226
NSN 5985-00-498-6726
NSN 6110-01-179-7024
NSN 4140-01-466-6484