Material: steel, crs sheet, c1008/c1020 per qq-s-698, cond crcq; finish: 1.9.1.3 mil-std-171
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 6150-01-606-3426
NSN 5835-01-566-5462
NSN 5999-01-124-2817
NSN 5960-01-580-6360
NSN 5935-01-353-1107
NSN 6130-01-368-5462
NSN 7035-00-574-4223
NSN 5920-00-711-1741
NSN 5945-01-327-4646
NSN 5999-00-144-7698
NSN 6240-01-409-2465
NSN 5930-01-394-4964