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 5965-01-431-7377
NSN 6610-01-278-9387
NSN 5905-01-425-2787
NSN 7035-01-381-7622
NSN 5999-00-719-9664
NSN 5960-01-080-3117
NSN 6110-00-395-2076
NSN 6620-01-383-7519
NSN 6650-01-321-2905
NSN 5915-01-633-5058
NSN 5975-00-087-0099
NSN 6685-01-056-7360