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 5915-00-447-9927
NSN 5935-01-352-5858
NSN 6110-01-083-3935
NSN 6130-00-359-2747
NSN 6240-01-315-1984
NSN 5998-00-953-4063
NSN 5960-01-063-6846
NSN 6685-01-302-7273
NSN 5985-01-050-8609
NSN 5999-00-947-6046
NSN 5950-01-340-6462
NSN 5950-01-141-6741