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 6150-01-487-1218
NSN 5935-00-941-1885
NSN 6620-01-192-9896
NSN 5835-01-044-2628
NSN 5998-01-075-6051
NSN 5960-01-449-1310
NSN 5835-00-491-3834
NSN 5835-01-578-3443
NSN 7035-00-908-4933
NSN 6150-00-488-1394
NSN 5855-00-149-0766
NSN 7035-01-177-2807