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 5925-00-452-1270
NSN 5905-01-512-1354
NSN 5930-00-007-5971
NSN 4140-01-634-0330
NSN 5835-01-482-1591
NSN 4140-01-332-1134
NSN 5905-01-548-0968
NSN 5930-01-607-6320
NSN 5925-01-490-2649
NSN 5910-01-233-5720
NSN 5965-01-048-4767
NSN 6650-00-910-2708