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 6240-01-063-7685
NSN 5930-01-445-7379
NSN 6150-01-413-8037
NSN 2925-01-039-6856
NSN 6620-01-355-4339
NSN 6645-00-574-9712
NSN 6220-01-188-6962
NSN 6685-01-429-8922
NSN 6320-01-176-8367
NSN 5920-00-504-0564
NSN 6320-01-170-4068
NSN 6645-01-421-6909