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 6130-00-114-2547
NSN 6320-01-523-4954
NSN 5925-01-145-2130
NSN 6645-01-633-1852
NSN 5985-01-163-6679
NSN 5835-01-011-4366
NSN 5985-01-020-6356
NSN 6610-01-468-4745
NSN 4140-01-029-7884
NSN 5945-01-473-0434
NSN 5930-01-029-8635
NSN 5915-01-460-5940