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 6320-01-345-5817
NSN 6130-00-051-3187
NSN 5920-01-342-7638
NSN 6130-01-568-1417
NSN 6130-00-061-0214
NSN 6105-00-925-0519
NSN 6105-01-041-8698
NSN 6220-00-135-0879
NSN 5945-00-650-8992
NSN 5999-01-623-4844
NSN 6130-01-027-0762
NSN 6145-00-291-5388