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 5930-01-451-9385
NSN 6110-00-248-7475
NSN 6220-01-003-9126
NSN 5960-00-800-9215
NSN 5835-01-614-1900
NSN 5998-00-328-5752
NSN 6135-00-866-2311
NSN 6650-01-378-6868
NSN 5935-00-450-2361
NSN 5950-00-180-3736
NSN 5960-01-249-7617
NSN 5996-00-179-3804