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 5999-01-340-8400
NSN 6650-01-456-6516
NSN 5998-01-373-6636
NSN 5835-01-462-5983
NSN 6135-00-134-6648
NSN 5998-01-064-8591
NSN 5895-01-424-5200
NSN 6150-00-155-3578
NSN 5920-01-134-5445
NSN 5895-01-378-7901
NSN 5998-00-014-2470
NSN 6610-01-276-7766