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 5998-01-076-4729
NSN 5985-00-737-0494
NSN 6135-01-167-7604
NSN 6650-01-071-1234
NSN 5985-01-062-3783
NSN 5999-01-497-3622
NSN 5895-01-073-5236
NSN 2925-01-572-5846
NSN 6105-01-438-8546
NSN 5935-01-650-8940
NSN 6145-01-113-0693
NSN 5930-00-938-9427