No other part numbers with same form, fit, and function found.
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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5975-01-273-6487
NSN 5835-00-761-5615
NSN 7035-01-478-4734
NSN 5975-01-429-9503
NSN 5915-00-378-0744
NSN 5996-01-618-4192
NSN 5920-01-234-1678
NSN 5835-00-148-9719
NSN 2925-01-208-6638
NSN 5950-00-005-2764
NSN 5999-01-291-5003
NSN 6620-01-370-6829