Color gold
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 5915-00-874-0493
NSN 5950-00-432-6249
NSN 5930-01-634-0659
NSN 7035-00-631-3782
NSN 5855-00-797-8217
NSN 6130-01-408-6610
NSN 5925-00-958-6828
NSN 5996-01-486-5412
NSN 4140-01-227-4674
NSN 6145-01-026-0030
NSN 6610-00-689-3629
NSN 5975-00-339-1499