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 5990-00-446-0518
NSN 6220-01-019-4090
NSN 5945-00-444-9834
NSN 6130-00-224-8387
NSN 6105-01-265-6969
NSN 5920-00-336-9055
NSN 5935-00-275-2642
NSN 5945-00-401-9114
NSN 5990-01-121-1175
NSN 5915-01-324-3262
NSN 6220-01-314-4677
NSN 6130-00-137-3966