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).
NSN 5999-01-350-2110
NSN 6220-01-217-4096
NSN 5945-01-426-8747
NSN 5835-01-561-2959
NSN 5895-00-456-0830
NSN 5925-01-609-6668
NSN 6130-01-208-7802
NSN 4140-01-152-2672
NSN 5945-01-282-8925
NSN 5930-01-430-4661
NSN 6105-01-398-7495
NSN 4140-00-356-1979