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 6610-00-988-9294
NSN 5915-00-271-2321
NSN 5915-01-347-7655
NSN 6130-01-280-5113
NSN 5975-01-564-1060
NSN 5895-00-643-3980
NSN 2925-01-111-2927
NSN 5920-01-309-3359
NSN 6620-01-266-5545
NSN 4140-01-429-3860
NSN 6650-00-074-2445
NSN 6685-01-137-5710