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 5905-01-315-1413
NSN 5945-01-389-0180
NSN 5998-01-206-5909
NSN 5975-01-257-3494
NSN 7035-00-252-7467
NSN 5996-01-425-1455
NSN 5935-01-503-2371
NSN 5996-01-203-1938
NSN 5905-00-598-3700
NSN 6240-01-438-1157
NSN 5895-01-366-6828
NSN 7035-01-106-3476