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 5835-01-319-4636
NSN 6105-01-469-5876
NSN 6150-00-889-7326
NSN 5960-00-107-3914
NSN 6620-01-058-8800
NSN 5996-01-442-0832
NSN 7035-00-408-8170
NSN 6650-00-195-7519
NSN 6150-01-311-9043
NSN 5910-00-925-6962
NSN 6150-01-351-6152
NSN 6240-01-034-0436