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 6645-01-221-3704
NSN 6620-00-443-4694
NSN 5920-01-074-6865
NSN 5975-01-044-4039
NSN 5835-01-414-3258
NSN 6145-00-162-7922
NSN 6610-01-187-0875
NSN 6220-00-083-0509
NSN 5985-00-161-2723
NSN 5985-01-422-1552
NSN 5895-01-218-0602
NSN 6220-01-097-8461