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.
NSN 6110-01-311-3890
NSN 5965-01-420-6613
NSN 6320-01-578-6006
NSN 5915-01-005-0164
NSN 6105-01-451-6801
NSN 6105-01-379-0603
NSN 4140-01-322-8491
NSN 5990-00-594-7291
NSN 5930-00-050-3734
NSN 5990-01-240-7288
NSN 2925-01-065-0060
NSN 6220-01-021-0181