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 5975-00-933-0104
NSN 6685-01-069-4336
NSN 6645-00-810-7229
NSN 5990-01-378-7349
NSN 6610-00-382-0266
NSN 6130-01-032-0937
NSN 5835-00-816-0394
NSN 5945-00-878-7754
NSN 6320-01-392-3531
NSN 6135-00-497-0491
NSN 5910-00-162-0599
NSN 4140-01-617-6691