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 6110-00-144-6763
NSN 6240-01-420-5905
NSN 6645-01-044-6376
NSN 5975-00-391-1108
NSN 5925-00-601-6345
NSN 5990-01-389-1196
NSN 6130-01-091-6017
NSN 6650-00-187-5388
NSN 5935-00-701-7625
NSN 6240-01-449-2883
NSN 5915-00-862-6706
NSN 5985-01-473-9334