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 5985-01-285-0589
NSN 5930-01-442-3765
NSN 5855-01-454-1538
NSN 6220-01-024-1106
NSN 5985-01-496-4174
NSN 6240-01-173-7809
NSN 6610-00-285-2266
NSN 6240-00-737-2775
NSN 5930-01-377-5263
NSN 5998-01-287-8546
NSN 5925-00-144-0482
NSN 5999-01-515-4956