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 5965-01-005-0341
NSN 7035-01-633-9537
NSN 5950-01-508-3109
NSN 5915-01-473-2455
NSN 6130-00-784-4223
NSN 5990-00-703-4926
NSN 6130-01-110-2351
NSN 5965-00-799-5490
NSN 5895-00-231-1461
NSN 5895-01-484-0413
NSN 2925-00-303-1405
NSN 6645-01-320-4138