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 6110-01-382-9706
NSN 5905-01-633-3186
NSN 5910-00-334-5048
NSN 6105-01-026-7842
NSN 5975-01-463-5958
NSN 5925-01-604-9427
NSN 6105-01-102-8658
NSN 6130-00-910-6505
NSN 6105-00-887-3793
NSN 6685-01-297-2075
NSN 5915-00-006-9101
NSN 6105-01-090-5748