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 6150-00-379-4656
NSN 5945-00-164-5273
NSN 6110-01-245-8062
NSN 6135-00-921-6487
NSN 6135-01-592-4139
NSN 6150-01-620-4638
NSN 6220-01-029-8605
NSN 6240-01-063-7685
NSN 6150-01-177-2740
NSN 6105-01-277-2561
NSN 5945-00-773-6467
NSN 5945-01-488-7917