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 5910-00-972-5462
NSN 2925-00-156-8963
NSN 2925-01-327-3069
NSN 6650-01-418-5012
NSN 6105-00-289-9993
NSN 6135-01-497-4516
NSN 5998-00-253-4410
NSN 6645-01-144-8627
NSN 5895-01-610-9245
NSN 5996-01-417-3139
NSN 5915-01-615-3430
NSN 5960-00-027-5248