Between material thickness: 0.059 in. And 0.063 in.
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: Other articles of iron or steel not wire nesoi
NSN 7035-01-230-0250
NSN 5965-01-199-4242
NSN 5998-01-152-2248
NSN 5855-00-237-4088
NSN 5998-01-234-0519
NSN 5975-01-502-7084
NSN 6110-01-342-9343
NSN 6130-00-525-9271
NSN 7035-00-968-4848
NSN 5950-00-368-4671
NSN 5975-01-557-8024
NSN 6110-00-865-3168