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 5975-00-288-5877
NSN 6650-00-153-3155
NSN 6620-01-428-7072
NSN 5935-01-600-1711
NSN 5965-01-631-0686
NSN 6240-01-066-4091
NSN 5895-01-500-1523
NSN 6105-01-431-8998
NSN 6105-00-967-0397
NSN 6610-00-186-9180
NSN 5920-01-360-6674
NSN 6220-01-396-7636