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 5985-00-296-3822
NSN 6110-01-599-6132
NSN 7035-01-167-2241
NSN 5975-01-367-1859
NSN 5960-01-628-2760
NSN 5930-00-346-2757
NSN 6650-01-004-1625
NSN 6135-01-566-1034
NSN 5835-00-707-6266
NSN 6320-01-425-1417
NSN 6620-01-479-2352
NSN 5895-01-356-4868