Lubricate bps no.171 cetyl alcohol dry film required on spherical seat
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 recessed to form a curved or spherical contour. See also washer (1), convex. Excludes washer (1), recessed and bearing, washer, thrust.
Classification: Washers other than lock washers, iron or steel
NSN 4140-00-282-9759
NSN 5905-01-158-5549
NSN 6150-01-521-3031
NSN 6105-01-448-7843
NSN 5960-00-269-4762
NSN 5960-01-193-5224
NSN 5950-01-398-3531
NSN 6320-01-476-7702
NSN 5975-01-313-6886
NSN 5960-01-474-4843
NSN 5998-01-549-6137
NSN 5965-01-425-5857