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 5920-00-729-8584
NSN 5930-00-134-0414
NSN 6150-01-310-6213
NSN 2925-01-301-1727
NSN 6150-00-089-9503
NSN 4140-01-355-4243
NSN 5965-01-582-1702
NSN 5915-00-126-1890
NSN 6620-01-535-0070
NSN 5835-01-480-3484
NSN 5935-01-228-5248
NSN 6685-01-051-0864