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).
Classification: Articles of wood, nesoi
NSN 5930-01-391-9397
NSN 6650-00-202-4540
NSN 5999-01-368-7096
NSN 5950-01-479-0032
NSN 5945-01-403-2800
NSN 6620-00-069-5764
NSN 5910-00-936-8103
NSN 5990-01-126-9279
NSN 2925-00-263-2714
NSN 5930-00-944-8775
NSN 5945-00-553-9963
NSN 5975-00-137-2836