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 6220-01-389-3882
NSN 6110-01-114-7896
NSN 6650-00-437-2903
NSN 5905-01-383-7034
NSN 6130-01-262-2267
NSN 5950-01-532-2726
NSN 6150-00-174-5029
NSN 6220-00-519-2335
NSN 5895-01-514-7241
NSN 6145-01-656-3903
NSN 5835-01-470-7700
NSN 5930-01-212-5866