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 6610-01-420-3780
NSN 5945-01-218-5645
NSN 5975-00-088-9947
NSN 5835-00-632-8621
NSN 5996-01-469-6165
NSN 7035-00-470-4977
NSN 6685-01-640-7240
NSN 5998-00-597-7175
NSN 6645-00-526-9476
NSN 6220-00-944-4512
NSN 5945-01-643-1625
NSN 6105-00-104-6289