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.
Classification: Made-up articles of textile material, nesoi
NSN 6105-00-587-9488
NSN 6105-01-266-7482
NSN 6220-01-459-8668
NSN 6650-00-136-2262
NSN 6650-01-261-5239
NSN 6240-01-052-2488
NSN 5975-00-736-3420
NSN 5985-00-349-5877
NSN 5935-01-604-8201
NSN 6145-00-705-6686
NSN 5895-01-076-3495
NSN 5855-00-361-0167