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 6320-00-036-3688
NSN 5920-01-131-0668
NSN 5925-01-643-5706
NSN 6620-01-271-8984
NSN 5945-01-516-3834
NSN 5895-01-112-0175
NSN 5945-01-443-3168
NSN 2925-01-463-8856
NSN 5835-01-426-6573
NSN 5905-00-402-9617
NSN 5996-00-277-7384
NSN 6650-01-465-5362