Color, gray
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).
Classification: Articles of aluminum nesoi
NSN 5960-00-386-8215
NSN 6610-01-381-0652
NSN 5855-01-289-5797
NSN 7035-00-731-8729
NSN 6135-01-400-2947
NSN 5996-01-029-8011
NSN 5965-01-147-5847
NSN 6610-00-454-2532
NSN 5998-00-932-0742
NSN 5930-00-203-2080
NSN 5960-00-148-4493
NSN 6145-00-958-6152