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 6645-01-375-5488
NSN 5998-00-806-0518
NSN 6240-01-255-3991
NSN 5996-01-528-4563
NSN 6685-00-174-7832
NSN 5835-00-553-3575
NSN 6610-01-576-5309
NSN 6110-00-479-0403
NSN 5975-01-375-3187
NSN 5985-01-166-0139
NSN 2925-01-087-4184
NSN 5855-01-351-8909