0.166 in. Thk internal flange w/1.000 in. Lg spacing on 2.880 in. Dia
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 5935-01-383-5901
NSN 6610-01-425-1523
NSN 5895-00-615-6503
NSN 5835-00-087-9512
NSN 5945-01-311-2946
NSN 4140-01-364-9797
NSN 6130-00-899-8448
NSN 5935-01-472-0913
NSN 5855-01-236-9645
NSN 6650-01-132-2697
NSN 6220-01-350-4668
NSN 6645-01-416-9895