Color, gray
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 5895-01-384-3736
NSN 5920-00-665-3973
NSN 5895-01-093-1490
NSN 5985-00-655-7589
NSN 5950-01-650-6804
NSN 5835-00-257-2852
NSN 5835-01-430-4765
NSN 5935-01-502-9514
NSN 6320-01-147-9177
NSN 6150-01-238-2292
NSN 6105-00-450-7657
NSN 5990-01-039-0898