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 6105-00-187-6070
NSN 6620-00-459-1622
NSN 5925-01-374-1574
NSN 6645-01-187-3704
NSN 6610-01-202-7404
NSN 2925-01-642-3255
NSN 6320-01-039-5891
NSN 5945-00-079-0884
NSN 5835-01-045-3371
NSN 5998-00-234-2376
NSN 5998-01-133-6849
NSN 5998-01-581-0537