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 5950-01-431-9618
NSN 5965-01-231-0261
NSN 6220-01-453-7533
NSN 6620-00-555-3992
NSN 5945-00-409-3203
NSN 5855-00-821-7512
NSN 5985-01-411-5143
NSN 5945-01-224-6573
NSN 6150-00-900-4984
NSN 6220-01-384-7316
NSN 6150-01-337-9782
NSN 5965-01-415-0863