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).
NSN 6110-00-736-9946
NSN 6610-01-517-1901
NSN 5950-00-660-9497
NSN 5920-01-104-6198
NSN 6220-00-116-8464
NSN 5895-01-314-0452
NSN 5998-01-339-5631
NSN 5950-00-493-3966
NSN 5996-00-524-3384
NSN 5915-01-107-8875
NSN 5925-01-097-2543
NSN 6610-01-548-7604