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).
Classification: Tungsten, wrought, nesoi
NSN 6110-01-368-7130
NSN 6650-01-432-8992
NSN 6650-01-150-1059
NSN 5910-00-505-2258
NSN 5835-01-426-6573
NSN 5905-01-407-8069
NSN 6110-00-470-4696
NSN 5999-01-378-7016
NSN 5915-01-148-9945
NSN 6110-00-341-2080
NSN 6320-01-086-2602
NSN 5996-01-229-7434