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 5905-00-237-6694
NSN 2925-00-845-1480
NSN 5920-00-156-9230
NSN 6105-01-249-9731
NSN 5925-00-862-0142
NSN 5975-00-081-2171
NSN 6610-01-339-5254
NSN 5965-00-465-9566
NSN 5965-00-368-8204
NSN 5835-00-484-1529
NSN 5996-01-190-9982
NSN 6610-01-538-0016