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 5910-00-440-9016
NSN 6110-01-159-0514
NSN 5975-01-444-8827
NSN 5905-01-645-8221
NSN 6130-00-081-2186
NSN 5945-00-313-9512
NSN 5990-00-620-1137
NSN 5920-01-491-4172
NSN 5960-01-614-8005
NSN 6240-01-262-0148
NSN 6220-01-461-2499
NSN 6110-01-604-1155