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 5965-01-545-4770
NSN 6110-00-581-4445
NSN 5945-01-104-4926
NSN 6685-01-199-5911
NSN 6110-01-106-2708
NSN 2925-01-327-3069
NSN 5999-01-178-9226
NSN 5855-00-149-0766
NSN 6135-01-485-3940
NSN 5920-01-238-0564
NSN 5905-00-092-8732
NSN 5925-01-533-3827