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 7035-01-245-9585
NSN 5950-00-294-3019
NSN 5915-00-252-7996
NSN 5895-00-373-2743
NSN 6150-01-098-8915
NSN 5965-01-245-6585
NSN 6105-00-936-5025
NSN 5975-00-021-4519
NSN 5935-00-489-0481
NSN 5965-01-100-3878
NSN 6685-01-308-8891
NSN 5945-00-737-3195