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 6645-01-241-2294
NSN 6105-00-446-9092
NSN 6610-01-016-9999
NSN 5950-00-422-0346
NSN 7035-01-603-2836
NSN 5950-01-106-1733
NSN 5975-01-411-0744
NSN 5998-01-441-0119
NSN 5925-01-522-6375
NSN 6110-00-244-0043
NSN 5920-01-424-1708
NSN 6610-01-605-2451