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 6105-01-570-0028
NSN 5895-01-166-7886
NSN 6105-01-392-0500
NSN 6685-00-728-4744
NSN 6150-01-188-7859
NSN 6135-01-290-6487
NSN 5925-00-855-7284
NSN 6650-01-611-1941
NSN 5999-00-146-5581
NSN 5965-01-645-2809
NSN 5975-01-340-4754
NSN 5895-00-233-7309