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 6105-00-432-2654
NSN 6610-01-102-2256
NSN 6135-01-190-2628
NSN 6240-00-223-9107
NSN 6650-00-187-5388
NSN 4140-00-260-9521
NSN 5945-00-888-0417
NSN 5960-00-232-2512
NSN 6320-01-388-9450
NSN 5985-01-541-8440
NSN 5945-01-089-8771
NSN 6135-00-248-4102