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 7035-00-205-1932
NSN 5990-00-593-5089
NSN 2925-01-074-9102
NSN 5985-00-628-1990
NSN 5945-01-654-4479
NSN 6150-00-364-1948
NSN 6135-01-508-3784
NSN 6220-01-335-7801
NSN 6320-01-125-3361
NSN 6150-01-013-2030
NSN 5835-01-142-9233
NSN 5855-00-221-9435