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 5905-01-542-9870
NSN 5905-00-283-9750
NSN 6240-01-078-6585
NSN 6220-01-261-2488
NSN 5935-01-120-0926
NSN 6145-01-217-2846
NSN 6110-00-411-5830
NSN 6130-01-021-0759
NSN 5930-00-556-9414
NSN 5855-01-502-9239
NSN 6620-00-895-9774
NSN 5895-01-237-1325