Color gold
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 aluminum nesoi
NSN 5950-00-417-9938
NSN 6130-00-403-2044
NSN 6620-00-846-3287
NSN 5998-01-227-2764
NSN 5895-01-481-7625
NSN 6110-01-490-1890
NSN 5835-01-091-8353
NSN 5998-01-023-0226
NSN 6240-01-469-9550
NSN 5960-01-286-3766
NSN 6685-01-378-4224
NSN 5945-01-106-1703