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 6220-00-231-0708
NSN 6610-01-408-1134
NSN 5925-00-283-1400
NSN 5945-00-403-3029
NSN 6130-01-005-7578
NSN 6685-00-448-1235
NSN 5930-01-014-4406
NSN 5895-01-453-5868
NSN 5920-01-613-2141
NSN 5910-01-462-0401
NSN 5930-00-757-5630
NSN 6645-01-193-5214