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 5925-00-269-2685
NSN 5985-00-070-8350
NSN 6130-01-250-8163
NSN 5975-01-087-3789
NSN 5905-01-096-1222
NSN 5925-01-602-5255
NSN 6650-01-512-9650
NSN 6105-00-542-7948
NSN 5935-01-204-6102
NSN 6135-01-399-8230
NSN 5950-01-294-8698
NSN 5930-00-248-6608