Spacer has smaller hole toward edge of item, distance from center ot center w/ inside dia. Hole, .515; smaller hole is.125 in dia.; raised .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: Articles of aluminum nesoi
NSN 6650-00-155-8431
NSN 7035-01-277-6677
NSN 6240-01-096-2506
NSN 5950-01-050-0593
NSN 7035-01-384-9257
NSN 5925-01-626-3092
NSN 6240-01-417-1933
NSN 5999-01-220-7377
NSN 5975-01-020-7131
NSN 6105-01-279-2607
NSN 5920-00-605-4741
NSN 6130-01-231-8344