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 5999-01-391-8042
NSN 5998-01-453-6397
NSN 6150-01-313-3732
NSN 5935-01-551-4677
NSN 5930-00-081-8357
NSN 5905-00-816-9595
NSN 5915-01-495-8341
NSN 5925-01-330-9216
NSN 5965-01-508-7025
NSN 5965-00-529-0602
NSN 6240-00-014-5670
NSN 5915-01-376-5514