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 6145-01-579-7982
NSN 6240-01-298-4644
NSN 5930-01-095-8699
NSN 6145-00-942-0981
NSN 6130-01-063-2171
NSN 5999-00-153-0917
NSN 5975-00-972-4488
NSN 5915-01-423-7894
NSN 6645-01-407-0204
NSN 5996-01-021-1322
NSN 5985-00-296-3822
NSN 6620-01-415-5803