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 6620-01-633-8443
NSN 5930-00-260-0459
NSN 6150-01-490-0932
NSN 5905-00-272-9259
NSN 2925-01-214-5333
NSN 6320-00-004-9158
NSN 6110-01-472-6730
NSN 5996-00-917-4785
NSN 5835-01-178-4154
NSN 5895-01-003-0981
NSN 5905-00-846-9677
NSN 5930-01-091-4818