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 6240-00-079-1759
NSN 6150-00-917-1378
NSN 5996-00-862-5514
NSN 5835-00-217-2147
NSN 5960-01-172-2088
NSN 5998-01-449-3037
NSN 5998-00-829-2030
NSN 4140-01-338-0762
NSN 6105-01-487-3992
NSN 2925-01-016-3111
NSN 5990-01-416-1017
NSN 5990-00-296-4825