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 5945-00-167-0630
NSN 7035-01-386-5722
NSN 6150-01-400-4211
NSN 6645-00-435-5610
NSN 5930-01-640-9046
NSN 5930-00-761-2423
NSN 6685-01-087-4432
NSN 5930-00-360-6533
NSN 6645-01-305-1124
NSN 6150-00-839-3344
NSN 5855-01-535-4420
NSN 5855-01-406-4821