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 5945-01-137-8707
NSN 5930-00-376-2274
NSN 6150-01-192-0638
NSN 5990-01-054-3332
NSN 5920-01-535-7477
NSN 5999-01-217-4401
NSN 6645-00-171-9639
NSN 5998-01-088-2316
NSN 5855-01-542-9059
NSN 6145-00-104-7789
NSN 5975-00-290-4285
NSN 4140-00-277-6285