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 5915-01-367-2056
NSN 2925-00-684-7708
NSN 5945-01-363-0885
NSN 5945-00-629-8974
NSN 5930-00-992-6604
NSN 6105-01-634-0322
NSN 5895-01-552-9034
NSN 5945-01-319-2865
NSN 5960-00-010-5300
NSN 7035-01-287-9817
NSN 6150-01-347-3615
NSN 6150-00-823-4702