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 5985-01-175-9888
NSN 5975-01-418-8360
NSN 6610-00-244-2816
NSN 5996-00-288-1829
NSN 5855-00-451-6155
NSN 6320-01-209-0952
NSN 6135-00-816-9052
NSN 5910-01-544-3056
NSN 5835-00-409-8355
NSN 6320-01-332-7020
NSN 5920-01-013-5780
NSN 6105-01-649-7289