Color gold
A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).
Classification: Articles of aluminum nesoi
NSN 6220-01-214-4406
NSN 6105-01-597-6622
NSN 2925-01-541-5031
NSN 6320-00-564-2772
NSN 6150-00-198-1074
NSN 5999-01-157-0747
NSN 6645-01-515-7507
NSN 6130-00-403-2044
NSN 4140-01-398-3985
NSN 6240-01-382-3756
NSN 2925-00-402-3282
NSN 5996-01-627-5094