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 6145-01-056-5515
NSN 5910-01-252-7773
NSN 7035-01-337-1729
NSN 5998-00-947-2528
NSN 5985-01-022-9708
NSN 6150-00-688-5485
NSN 5965-01-434-4095
NSN 5930-01-261-5909
NSN 5999-01-374-0021
NSN 6240-01-165-2693
NSN 5950-01-092-9724
NSN 5915-01-374-7072