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 6150-01-038-5301
NSN 6610-01-287-3678
NSN 6220-01-360-1795
NSN 5935-00-988-2198
NSN 6220-01-196-5189
NSN 6240-00-702-1814
NSN 5930-01-422-2688
NSN 5835-01-178-4154
NSN 6645-00-975-6941
NSN 7035-00-703-3535
NSN 5855-00-631-4565
NSN 5930-01-106-0439