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 5985-01-497-6984
NSN 5985-01-173-3309
NSN 5835-01-355-3654
NSN 6220-01-337-4135
NSN 6110-00-161-9444
NSN 4140-01-426-8428
NSN 6135-00-932-3136
NSN 5945-01-188-8797
NSN 5855-01-378-1888
NSN 5910-00-836-9991
NSN 6320-01-315-2982
NSN 5930-01-398-9091