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 5910-01-490-2061
NSN 5855-00-688-9954
NSN 6610-00-300-4774
NSN 7035-01-586-2177
NSN 6645-00-008-3944
NSN 5998-01-160-6775
NSN 6620-00-232-2048
NSN 6320-00-450-7014
NSN 5990-01-301-9810
NSN 5915-00-470-5391
NSN 6145-00-719-7395
NSN 5985-01-450-7310