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 5855-01-300-8215
NSN 6150-00-973-2152
NSN 5990-01-651-0170
NSN 5960-00-932-3067
NSN 5945-00-842-7205
NSN 5990-01-357-6175
NSN 5935-01-156-5794
NSN 6685-01-349-7925
NSN 5935-01-348-0957
NSN 6650-00-328-5632
NSN 6610-01-406-4985
NSN 5998-00-452-9640