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 5920-01-462-0055
NSN 5960-00-188-8648
NSN 5930-01-440-7500
NSN 5920-01-347-3608
NSN 2925-01-254-3068
NSN 6130-01-406-7767
NSN 6105-00-764-3835
NSN 5996-01-264-8374
NSN 5895-01-215-8483
NSN 6105-01-023-8441
NSN 5935-01-425-4146
NSN 6105-01-530-5279