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 7035-01-518-6710
NSN 6650-01-011-0219
NSN 5996-01-250-3912
NSN 6320-01-240-4637
NSN 5960-01-648-1872
NSN 5935-00-898-9069
NSN 6620-01-336-6646
NSN 5996-01-630-4204
NSN 5910-01-371-0166
NSN 6110-00-305-2838
NSN 6110-01-422-7928
NSN 6145-01-608-8903