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 5975-01-262-4806
NSN 6650-01-305-3388
NSN 2925-00-435-5604
NSN 5996-00-476-8617
NSN 5950-01-084-2030
NSN 5835-01-038-2402
NSN 5835-01-364-6830
NSN 5965-00-518-0958
NSN 5990-01-455-8035
NSN 5915-01-422-5494
NSN 6110-00-446-1045
NSN 2925-01-359-4027