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 5895-01-052-4282
NSN 5998-01-466-0635
NSN 5835-00-823-6116
NSN 5945-00-957-6109
NSN 5910-01-560-7804
NSN 5910-01-604-4094
NSN 5905-01-425-1149
NSN 5935-00-900-7677
NSN 5905-00-724-5679
NSN 5945-01-488-9849
NSN 5925-01-517-3989
NSN 6320-01-216-1678