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 5835-00-490-0530
NSN 5960-00-455-9218
NSN 5915-01-227-2337
NSN 5996-01-141-6916
NSN 5930-01-143-7669
NSN 5930-00-423-7145
NSN 5905-01-275-8971
NSN 6105-00-257-2505
NSN 6240-01-649-2988
NSN 6150-01-195-4247
NSN 5920-01-123-9854
NSN 5998-01-429-4182