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 5945-00-216-7432
NSN 5905-01-073-1227
NSN 5930-00-460-1739
NSN 5910-01-340-3588
NSN 5935-01-123-2965
NSN 5998-00-942-1300
NSN 5975-00-938-8931
NSN 5905-01-374-8346
NSN 6650-00-103-3239
NSN 5950-01-154-5434
NSN 6650-01-145-5173
NSN 5855-01-439-1838