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 5910-01-040-2681
NSN 5935-01-130-7638
NSN 6610-01-406-4985
NSN 5895-00-475-4352
NSN 6620-00-286-5721
NSN 5925-00-116-8706
NSN 5945-00-597-2049
NSN 5950-00-859-9028
NSN 5999-01-517-0649
NSN 5935-01-508-5944
NSN 5985-01-081-3875
NSN 5945-01-568-7389