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 6620-01-263-6697
NSN 7035-01-633-9537
NSN 4140-00-552-7370
NSN 5930-00-348-6730
NSN 5945-00-151-4623
NSN 5835-01-218-5560
NSN 5999-00-962-2207
NSN 5996-01-188-7934
NSN 5905-00-787-7746
NSN 5960-01-553-4557
NSN 5996-01-472-3670
NSN 5915-01-088-4439