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 5935-00-995-0243
NSN 5925-01-315-3806
NSN 5975-01-574-2065
NSN 5920-00-290-1844
NSN 5950-00-974-9998
NSN 5945-00-615-1895
NSN 6150-00-262-4977
NSN 5855-01-586-9232
NSN 5915-00-151-7849
NSN 6650-01-465-3309
NSN 6620-00-364-6890
NSN 5920-01-473-9286