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 5920-01-023-5387
NSN 6105-01-005-4825
NSN 5905-01-391-7497
NSN 5895-00-108-8474
NSN 6610-01-117-2510
NSN 5930-01-222-1534
NSN 5960-01-481-3722
NSN 5910-01-249-6443
NSN 5935-01-187-0516
NSN 5915-01-567-8298
NSN 5905-01-093-0707
NSN 6620-01-444-5516