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 2925-00-872-4474
NSN 6135-00-152-8729
NSN 6220-01-208-5556
NSN 6145-00-338-5645
NSN 6145-00-736-8338
NSN 5855-00-237-4088
NSN 6610-00-891-6370
NSN 5950-01-415-5752
NSN 5999-00-410-4305
NSN 5915-01-551-8160
NSN 5996-00-619-1877
NSN 6130-01-351-5436