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: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 5855-01-262-1766
NSN 5990-01-056-6413
NSN 5930-01-634-0659
NSN 5935-00-007-2542
NSN 5975-00-710-1902
NSN 6610-00-288-5655
NSN 6650-01-500-1756
NSN 4140-01-088-5961
NSN 5915-00-956-6890
NSN 5998-01-357-3561
NSN 2925-01-647-7225
NSN 5960-00-044-6644