Inside corners are chamfered 0.031 in. Lg x 45 deg; cut into 2 pieces
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 6130-01-339-3589
NSN 6610-01-551-1895
NSN 2925-01-159-0506
NSN 6645-01-556-5263
NSN 6105-01-125-5967
NSN 6320-01-411-7456
NSN 6240-01-528-1585
NSN 4140-00-603-5074
NSN 6130-00-816-6637
NSN 5920-01-521-3087
NSN 6610-00-958-0294
NSN 6105-00-402-7729