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 5855-01-612-1834
NSN 5855-00-151-3853
NSN 2925-01-656-8217
NSN 5975-01-394-1803
NSN 5950-00-391-6963
NSN 6145-00-833-7753
NSN 6130-00-518-1884
NSN 6110-00-938-5842
NSN 6685-01-276-7677
NSN 5935-01-462-9271
NSN 6150-01-587-5264
NSN 2925-00-596-9775