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 5945-01-338-6483
NSN 5960-01-369-7409
NSN 5930-00-752-4599
NSN 6110-01-170-9705
NSN 5915-01-182-4798
NSN 6130-01-363-9613
NSN 6110-00-519-2972
NSN 5945-00-562-5958
NSN 5945-01-155-5534
NSN 5930-01-282-5611
NSN 6150-00-982-2785
NSN 5925-01-658-5785