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 5925-01-076-0897
NSN 6650-01-580-4321
NSN 5998-01-466-2085
NSN 6240-00-135-7071
NSN 5990-00-808-2184
NSN 6650-00-299-1839
NSN 5998-01-062-1404
NSN 6110-01-503-3707
NSN 6105-00-074-3223
NSN 5990-00-155-2306
NSN 6685-00-617-0503
NSN 6240-01-418-0282