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 5910-01-371-8879
NSN 5965-01-160-9819
NSN 5855-01-073-5508
NSN 6110-01-305-9253
NSN 6110-01-354-1322
NSN 7035-00-782-7046
NSN 6645-01-301-9462
NSN 4140-01-227-1342
NSN 6135-00-932-3136
NSN 2925-01-545-2717
NSN 6645-01-462-2101
NSN 6685-01-486-2737