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 5935-01-453-1875
NSN 5950-01-230-2258
NSN 5895-00-708-6443
NSN 6240-01-418-5021
NSN 5960-01-154-1833
NSN 5950-00-709-2003
NSN 5915-00-079-1011
NSN 6650-01-497-1773
NSN 6610-00-664-2190
NSN 5985-01-634-0635
NSN 5975-00-918-5262
NSN 5920-01-420-5768