Manufacturer name supporting ring, designation din: 968
A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.
NSN 6110-00-186-2542
NSN 5935-00-911-8024
NSN 6135-00-643-4843
NSN 6145-00-647-3660
NSN 6610-01-155-8315
NSN 5950-01-199-2643
NSN 5930-01-447-2837
NSN 6150-01-430-4366
NSN 5945-00-440-0516
NSN 5985-01-605-4624
NSN 6110-01-317-3342
NSN 5945-01-535-0158