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 5925-00-327-9371
NSN 5998-01-453-2005
NSN 5975-01-026-1323
NSN 5999-01-225-3329
NSN 5855-01-512-1926
NSN 5950-00-185-5121
NSN 6150-00-783-3712
NSN 5930-00-054-2420
NSN 5835-01-065-5281
NSN 6110-01-537-4693
NSN 5975-01-282-1897
NSN 5925-01-148-2301