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 6110-01-289-4136
NSN 5930-01-089-8441
NSN 6150-01-237-9992
NSN 5905-00-274-3789
NSN 6110-01-161-4580
NSN 7035-00-553-6951
NSN 6220-01-487-2229
NSN 6320-01-176-8367
NSN 5905-00-088-4006
NSN 5965-01-528-0739
NSN 5990-01-198-0115
NSN 5990-00-343-4465