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 6105-00-299-0673
NSN 6145-00-577-3505
NSN 5950-01-433-0313
NSN 5965-01-357-8259
NSN 6110-01-411-6619
NSN 6240-00-204-0459
NSN 5935-01-262-0152
NSN 6145-00-834-1304
NSN 6135-00-932-3136
NSN 5930-00-716-6430
NSN 4140-01-549-5537
NSN 5915-01-648-7354