Color gray
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: Articles of aluminum nesoi
NSN 5905-01-255-2995
NSN 5985-01-555-0368
NSN 6320-00-483-0451
NSN 5950-01-473-2369
NSN 5950-01-089-8465
NSN 5930-00-113-2707
NSN 6135-01-606-0596
NSN 5960-01-541-9884
NSN 5975-00-938-1532
NSN 6240-00-985-5244
NSN 6130-01-470-0605
NSN 6110-01-103-4046