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 5895-01-126-6355
NSN 5960-01-083-3936
NSN 5910-01-443-6846
NSN 5910-00-272-9286
NSN 7035-01-364-8454
NSN 5920-01-369-1801
NSN 4140-00-482-9221
NSN 6105-00-246-7116
NSN 6105-01-656-6348
NSN 5985-01-246-0993
NSN 5999-01-353-2989
NSN 5930-01-098-8156