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 5998-00-863-0202
NSN 6620-00-833-6786
NSN 5930-01-385-4324
NSN 6685-01-011-1507
NSN 5915-00-203-2859
NSN 5835-00-309-2373
NSN 6220-00-352-8548
NSN 5835-00-901-4932
NSN 6685-00-072-1176
NSN 6135-00-891-4944
NSN 4140-00-994-7145
NSN 7035-01-551-3930