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 6110-01-277-0602
NSN 5985-01-513-0120
NSN 6220-00-141-6150
NSN 6645-01-258-6928
NSN 5990-01-018-3953
NSN 5990-00-369-5212
NSN 6220-01-492-5018
NSN 5996-00-005-4257
NSN 6220-01-400-0637
NSN 5960-01-139-3136
NSN 5945-01-263-3789
NSN 6645-01-004-0803