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 6220-01-264-0861
NSN 5950-00-060-5793
NSN 6135-01-397-2170
NSN 6220-01-649-5291
NSN 5905-01-624-8486
NSN 5920-01-442-7685
NSN 6645-00-344-3512
NSN 6135-00-880-1026
NSN 5999-01-408-6118
NSN 5905-00-435-9864
NSN 4140-01-608-3837
NSN 5945-01-113-5902