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 5965-01-476-0721
NSN 5998-01-106-3813
NSN 5915-01-175-5736
NSN 5950-01-261-7938
NSN 6650-00-546-2504
NSN 6145-01-176-4047
NSN 5945-01-403-2800
NSN 6220-01-553-8580
NSN 5996-01-027-0702
NSN 5999-01-633-8844
NSN 5965-00-537-4844
NSN 2925-00-314-0252