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: Other articles of iron or steel not wire nesoi
NSN 6105-01-432-5847
NSN 5960-01-460-0115
NSN 5935-01-103-2613
NSN 6645-01-633-1852
NSN 5998-01-288-8064
NSN 5965-01-551-1900
NSN 5930-01-115-3701
NSN 6610-01-359-9962
NSN 5999-01-509-7357
NSN 5915-01-583-8079
NSN 6130-01-482-1659
NSN 6105-00-280-2808