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 6240-01-268-9142
NSN 6650-00-361-8222
NSN 6685-00-371-2163
NSN 6110-00-853-3103
NSN 6105-01-634-0322
NSN 6620-01-552-2889
NSN 5998-01-306-0329
NSN 6150-00-138-3068
NSN 6130-01-447-4459
NSN 5905-00-202-0896
NSN 5965-01-178-7853
NSN 5975-01-654-7301