Spherical radius 1.310 in.
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: Cotters, cotter-pins, washers and similar articles, of aluminum
NSN 6645-00-451-6462
NSN 6610-00-890-9099
NSN 5895-01-447-3530
NSN 5915-01-539-1203
NSN 5835-01-435-4139
NSN 6610-00-296-5007
NSN 5975-01-391-7529
NSN 5915-01-438-4451
NSN 6130-00-575-5923
NSN 5935-00-157-3922
NSN 5985-01-518-8104
NSN 6220-01-032-0877