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 6105-01-648-4431
NSN 4140-00-955-9019
NSN 5965-01-471-7945
NSN 5920-01-151-2773
NSN 5835-00-217-2147
NSN 5998-00-432-1984
NSN 5996-01-275-2833
NSN 5915-00-235-9420
NSN 6620-01-423-7300
NSN 6220-00-862-3221
NSN 5925-01-419-3947
NSN 6240-00-927-3845