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: Other articles of iron or steel not wire nesoi
NSN 5920-01-247-9196
NSN 5895-01-100-4638
NSN 5996-00-456-0895
NSN 5960-00-597-2680
NSN 6150-00-225-2279
NSN 6135-00-962-4110
NSN 5835-01-599-1876
NSN 6320-01-143-3597
NSN 5975-01-589-1234
NSN 7035-01-324-1247
NSN 6110-01-197-6954
NSN 5965-01-413-9205