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).
NSN 4140-00-285-6042
NSN 5965-00-513-1352
NSN 4140-01-349-1016
NSN 5920-00-912-1324
NSN 5998-01-550-7687
NSN 5996-01-391-7666
NSN 5935-01-531-1256
NSN 5915-00-661-2223
NSN 4140-01-641-1163
NSN 5965-00-142-9052
NSN 5999-01-168-0822
NSN 5905-01-435-6357