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 5960-01-224-7151
NSN 5935-01-293-7615
NSN 5895-00-573-5714
NSN 5975-01-131-0770
NSN 5855-01-154-1402
NSN 5975-00-960-5879
NSN 5990-00-446-0518
NSN 5835-00-341-5441
NSN 6150-00-427-5759
NSN 5945-01-091-9840
NSN 6110-01-146-5437
NSN 6220-01-634-0660