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 5930-00-949-9603
NSN 6645-01-609-7365
NSN 7035-00-104-7613
NSN 5945-01-201-2485
NSN 7035-01-129-7834
NSN 6135-01-436-7733
NSN 6135-00-269-5843
NSN 5895-01-468-5582
NSN 6105-01-537-1195
NSN 5990-01-489-0366
NSN 7035-01-437-4137
NSN 5945-00-397-4790