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 6130-01-159-3697
NSN 6320-01-547-2743
NSN 5950-00-189-5824
NSN 4140-01-572-0906
NSN 7035-01-271-1643
NSN 5985-00-929-6174
NSN 6650-01-640-6941
NSN 5905-00-708-0891
NSN 5950-00-896-0239
NSN 5895-01-631-0467
NSN 6105-01-124-0773
NSN 6240-00-820-1705