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: Other articles of iron or steel not wire nesoi
NSN 5996-01-442-4715
NSN 6685-00-411-6863
NSN 5935-00-452-0579
NSN 5960-01-051-9405
NSN 6105-00-831-0083
NSN 5999-00-807-1435
NSN 5915-01-231-9174
NSN 5910-01-420-7423
NSN 6620-01-486-2555
NSN 5999-01-283-7065
NSN 6620-01-317-4233
NSN 5895-00-427-9617