Apply prime (7715)per mil-p-23377apply black enamel(mc7935-01) per mil-c-22750 to inner surface only
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 5835-00-752-6065
NSN 6610-01-094-8442
NSN 5920-01-223-0747
NSN 5895-00-673-8343
NSN 6610-01-489-0071
NSN 6610-01-561-5604
NSN 2925-01-440-9912
NSN 6145-00-078-9917
NSN 6105-00-020-3591
NSN 6135-00-248-4102
NSN 5945-01-163-6931
NSN 5998-01-331-1467