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 6110-01-459-7709
NSN 5996-01-105-0382
NSN 5930-01-441-9400
NSN 5998-01-245-8668
NSN 5965-00-543-1837
NSN 5998-01-155-1390
NSN 5935-01-303-3604
NSN 6220-01-110-4668
NSN 5915-01-042-2521
NSN 6105-01-311-2903
NSN 5998-01-455-9949
NSN 6130-01-455-2450