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 5985-01-447-9134
NSN 5960-01-388-1988
NSN 5999-01-368-2677
NSN 5905-00-542-3705
NSN 5905-00-532-5189
NSN 6110-01-063-7423
NSN 5999-00-674-9799
NSN 6130-00-071-7088
NSN 6150-01-221-6273
NSN 6135-00-837-5331
NSN 5935-01-357-6250
NSN 6105-01-522-9244