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 5915-00-525-5753
NSN 5920-00-829-3634
NSN 5965-01-578-7378
NSN 5996-00-905-6610
NSN 6105-01-360-5629
NSN 5905-01-474-5173
NSN 6240-00-353-5753
NSN 5835-01-541-9991
NSN 6145-00-683-1169
NSN 5985-01-634-0635
NSN 2925-00-028-1481
NSN 6145-00-822-9462