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 5895-00-472-9829
NSN 5998-01-026-2430
NSN 5895-00-422-3308
NSN 6145-01-580-8059
NSN 5930-00-961-8115
NSN 5915-00-842-4183
NSN 5975-01-130-6614
NSN 6620-00-631-4599
NSN 5950-01-336-4732
NSN 6135-01-361-1776
NSN 6650-01-049-5361
NSN 5945-01-428-9943