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 6105-00-167-4231
NSN 6620-01-601-7491
NSN 6645-01-438-6986
NSN 5965-01-113-9061
NSN 6650-01-300-9670
NSN 6110-01-116-2348
NSN 5930-00-784-0789
NSN 5960-01-019-0017
NSN 5935-01-029-2760
NSN 7035-01-190-7332
NSN 6145-01-354-3093
NSN 4140-01-269-3304