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 5915-01-360-5247
NSN 5925-01-219-8906
NSN 6220-01-407-5639
NSN 6685-01-448-7164
NSN 6150-01-122-5963
NSN 5975-00-087-9415
NSN 5935-01-088-8319
NSN 6620-01-557-6512
NSN 5905-01-604-7681
NSN 6130-01-432-7649
NSN 5895-01-438-0215
NSN 6135-01-086-8167