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 5990-01-262-7981
NSN 6130-00-964-2928
NSN 2925-00-060-5423
NSN 6320-00-553-8427
NSN 6110-00-960-7341
NSN 6130-01-272-9765
NSN 5925-01-317-6721
NSN 5945-00-523-2800
NSN 5965-00-888-2643
NSN 5905-01-359-1963
NSN 6105-01-097-8743
NSN 7035-01-063-0453