Serrated edge 0.055 in. Min and 0.060 in. Max cut depth, hole 0.061 in. Min. Min and 0.063 in. Max centered on edge 2.375 in. From center
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 6150-01-325-0897
NSN 6610-00-764-4015
NSN 2925-01-216-9019
NSN 5945-01-467-9234
NSN 4140-01-231-8578
NSN 6145-01-181-6198
NSN 5895-01-610-0100
NSN 5925-00-508-1367
NSN 6240-01-347-5476
NSN 6110-00-918-2912
NSN 5925-01-570-3236
NSN 5990-01-386-3040