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 6240-01-340-5415
NSN 4140-01-234-3276
NSN 5925-01-529-2988
NSN 6105-00-305-7727
NSN 6620-01-181-1757
NSN 7035-01-352-6235
NSN 5935-01-215-2123
NSN 5895-01-634-0630
NSN 6150-01-519-9309
NSN 5920-00-539-6920
NSN 5996-01-537-1150
NSN 5915-00-107-2576