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 5855-01-447-1071
NSN 6620-01-483-1138
NSN 6685-01-438-2068
NSN 5920-01-178-6457
NSN 5855-00-832-9341
NSN 5835-00-025-9951
NSN 5985-00-868-3653
NSN 6320-00-977-3930
NSN 5915-01-547-0546
NSN 2925-01-509-3783
NSN 6645-00-947-0625
NSN 5895-01-139-2961