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 6135-01-142-2417
NSN 6645-01-204-9253
NSN 5990-00-060-3062
NSN 6135-01-164-3561
NSN 5935-00-163-4030
NSN 6650-00-052-3202
NSN 6105-01-445-6022
NSN 5975-01-254-7911
NSN 6320-01-549-7201
NSN 5920-00-451-2694
NSN 6320-01-388-9450
NSN 6145-01-276-3415