No other part numbers with same form, fit, and function found.
A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. See also washer (1), concave. Excludes bearing, washer thrust.
Classification: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 5990-01-548-5979
NSN 6150-00-826-4197
NSN 4140-00-274-9638
NSN 6685-01-560-0159
NSN 6220-01-076-9912
NSN 6320-01-399-6177
NSN 6645-01-633-1852
NSN 6620-00-189-0967
NSN 6320-01-334-9840
NSN 5915-00-394-1336
NSN 6150-00-072-0775
NSN 6650-01-528-8701