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 plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 5960-00-617-3654
NSN 6105-01-361-1982
NSN 6150-00-806-4302
NSN 5950-01-303-0995
NSN 5998-01-067-8494
NSN 5910-01-359-1966
NSN 5925-01-330-7616
NSN 5990-00-660-8885
NSN 5945-01-170-7630
NSN 6130-01-259-3890
NSN 5975-00-547-8911
NSN 5960-01-186-2980