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 5975-00-156-3654
NSN 5895-01-493-6488
NSN 5905-00-735-5354
NSN 5835-00-315-3797
NSN 5905-01-020-7683
NSN 6610-00-168-2200
NSN 5999-01-460-2999
NSN 7035-00-235-3529
NSN 6610-01-218-2937
NSN 6320-00-174-1362
NSN 6220-01-579-4786
NSN 6645-01-136-4447