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 6130-01-326-4588
NSN 6105-00-226-0884
NSN 5960-01-021-5733
NSN 6135-00-782-6988
NSN 5855-00-797-8217
NSN 5990-01-272-4091
NSN 5910-01-138-4926
NSN 7035-01-123-8723
NSN 6650-01-420-9247
NSN 5990-01-514-8030
NSN 5920-01-538-5737
NSN 5935-01-188-7658