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 5996-01-547-7386
NSN 6240-01-200-9634
NSN 5945-00-235-5675
NSN 5935-00-194-3394
NSN 6135-00-248-4102
NSN 5835-00-794-7500
NSN 6610-01-657-1773
NSN 5855-00-167-7893
NSN 6105-01-152-8496
NSN 6130-01-264-9276
NSN 5895-00-694-9285
NSN 6650-01-167-1311