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 5835-01-083-8131
NSN 6685-01-473-1997
NSN 6135-00-686-4777
NSN 4140-00-304-2803
NSN 6620-01-323-7620
NSN 5905-00-407-2150
NSN 5935-00-050-9492
NSN 5965-01-460-9743
NSN 6240-00-694-1488
NSN 7035-00-413-0992
NSN 5915-00-147-0603
NSN 5920-01-020-6812