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 6105-01-322-4613
NSN 6240-01-389-6918
NSN 6130-01-057-6925
NSN 4140-01-212-3113
NSN 5965-01-553-4970
NSN 7035-01-616-5972
NSN 5965-01-495-1170
NSN 5925-00-231-3660
NSN 5975-01-093-3890
NSN 5920-01-407-4598
NSN 7035-01-622-4817
NSN 5999-01-384-2792