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 6145-01-646-5842
NSN 5975-00-730-3164
NSN 5999-01-011-4333
NSN 5996-01-381-3151
NSN 6150-01-321-7927
NSN 5999-00-006-2043
NSN 6610-01-127-0724
NSN 6130-01-204-8215
NSN 4140-01-437-8715
NSN 5998-00-894-0904
NSN 5935-01-238-2337
NSN 6240-01-346-5550