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 5920-01-542-9143
NSN 5930-00-032-0343
NSN 6645-01-217-2888
NSN 5915-00-905-1008
NSN 5835-00-023-0780
NSN 5950-00-632-8095
NSN 5935-00-008-1540
NSN 5920-01-133-5286
NSN 7035-00-104-7613
NSN 6135-01-558-4194
NSN 6135-01-513-3581
NSN 5930-00-910-3876