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 6320-01-384-7079
NSN 6220-00-223-4362
NSN 5975-01-422-0784
NSN 5996-01-528-7850
NSN 6620-01-201-9295
NSN 6610-01-479-0466
NSN 6320-01-578-6006
NSN 6240-01-620-2450
NSN 6685-01-449-6446
NSN 5930-01-210-8324
NSN 6110-01-070-8151
NSN 5920-01-142-5750