12) holes on surface 23/64 o.D.; (6) holes 11/32 o.D.
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 5996-01-085-7616
NSN 6610-01-121-4917
NSN 5935-01-462-1867
NSN 6135-00-276-7625
NSN 5935-01-634-0668
NSN 5905-01-100-5724
NSN 5905-00-208-6178
NSN 6240-00-778-5779
NSN 6105-01-476-7470
NSN 6650-00-549-5672
NSN 5965-01-215-0993
NSN 5855-01-029-8733