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 7035-01-336-0464
NSN 6320-00-284-1524
NSN 7035-01-604-6735
NSN 6610-00-091-7347
NSN 6110-01-316-8202
NSN 5996-01-389-4067
NSN 5945-01-074-5551
NSN 6320-00-025-9910
NSN 5935-01-252-8707
NSN 6620-01-448-0572
NSN 6135-01-036-0432
NSN 6145-00-281-8161