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 2925-01-183-2897
NSN 5935-00-150-8603
NSN 5855-01-650-2861
NSN 5935-01-363-0261
NSN 5990-00-083-8893
NSN 6150-01-151-6293
NSN 5950-00-555-2881
NSN 5920-01-503-7235
NSN 5835-01-240-5022
NSN 5925-01-040-8963
NSN 5905-00-766-8367
NSN 6240-00-539-9770