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 7035-00-803-3056
NSN 5915-01-610-3266
NSN 6685-00-216-6676
NSN 6685-00-222-2932
NSN 6320-00-468-8421
NSN 5835-01-351-8429
NSN 5950-01-050-6693
NSN 6645-00-057-3499
NSN 6135-00-170-8819
NSN 5990-00-796-1728
NSN 6320-00-139-1090
NSN 2925-01-267-1598