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 5895-00-886-3158
NSN 6150-01-634-0575
NSN 5920-01-510-2784
NSN 5835-01-254-5279
NSN 5999-01-607-1362
NSN 6240-00-518-3541
NSN 5835-01-616-6131
NSN 5990-00-759-1450
NSN 5985-01-472-2357
NSN 6135-01-364-2738
NSN 6150-00-968-9599
NSN 5930-00-203-4430