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 6130-01-595-0810
NSN 5895-01-070-9947
NSN 6110-01-276-0985
NSN 5855-01-218-3735
NSN 6110-00-583-9821
NSN 6150-01-381-4853
NSN 5835-01-332-2867
NSN 6240-00-079-0112
NSN 5835-00-883-8182
NSN 5930-01-146-6641
NSN 6105-00-731-1868
NSN 6240-01-534-4007