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 5950-00-852-3323
NSN 7035-00-929-0363
NSN 5915-01-466-5326
NSN 5965-01-159-2694
NSN 5965-00-335-0305
NSN 6130-01-041-4183
NSN 5835-01-020-5650
NSN 6320-01-406-9951
NSN 5835-00-180-7555
NSN 5915-01-267-7199
NSN 6240-00-982-6748
NSN 5960-00-101-5461