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: Washers other than lock washers, iron or steel
NSN 5945-01-585-6485
NSN 2925-01-423-4962
NSN 6150-01-444-5133
NSN 4140-01-130-5474
NSN 5999-01-173-3179
NSN 5999-00-707-6083
NSN 5910-01-228-6829
NSN 6110-01-264-2692
NSN 6150-00-205-6775
NSN 5930-00-278-7731
NSN 5999-00-446-3937
NSN 6220-00-394-5762