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 5999-01-522-4147
NSN 6105-01-462-1657
NSN 6240-01-187-6536
NSN 5945-01-229-2798
NSN 5975-00-107-8198
NSN 6240-01-596-7501
NSN 5895-01-507-1127
NSN 6135-00-505-0679
NSN 7035-00-541-8516
NSN 6320-01-209-0952
NSN 5950-01-328-8215
NSN 6650-00-287-5868