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 5985-01-540-7972
NSN 6240-01-265-6958
NSN 5998-01-053-0561
NSN 5855-00-688-9954
NSN 6130-00-231-9443
NSN 6150-01-574-6786
NSN 5975-01-222-3631
NSN 5996-00-276-5480
NSN 6240-00-275-1950
NSN 6240-00-600-7138
NSN 5945-01-514-6191
NSN 6130-01-014-5419