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: Other articles of iron or steel not wire nesoi
NSN 5985-01-338-4614
NSN 6110-01-242-6691
NSN 5935-01-576-1333
NSN 6150-00-897-2080
NSN 6650-00-438-3983
NSN 5895-01-621-1288
NSN 5960-00-432-8989
NSN 5996-01-472-2112
NSN 5915-01-216-4375
NSN 5960-01-081-0400
NSN 6610-01-172-0897
NSN 5945-00-148-8285