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 5950-01-234-6013
NSN 6620-00-351-9949
NSN 6150-00-578-7816
NSN 5950-01-388-7534
NSN 6220-01-112-8855
NSN 7035-00-420-1310
NSN 5855-01-354-3463
NSN 5985-01-129-2024
NSN 6620-00-912-9623
NSN 5945-00-715-3062
NSN 5925-00-883-6011
NSN 6130-01-504-8285