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 6145-01-254-4505
NSN 6240-00-837-3318
NSN 6110-01-055-6442
NSN 6130-01-047-1824
NSN 5950-00-734-4684
NSN 6620-00-366-1365
NSN 5999-01-655-3484
NSN 5910-01-079-7279
NSN 5965-01-657-6806
NSN 6240-01-537-8794
NSN 5835-01-507-0731
NSN 6110-00-995-8743