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 6105-01-634-0322
NSN 5915-01-411-3544
NSN 4140-00-835-3610
NSN 5965-01-210-7784
NSN 6240-01-293-6024
NSN 6220-00-686-5328
NSN 5960-01-316-8100
NSN 6620-00-081-7899
NSN 5960-01-291-3075
NSN 5950-01-282-3926
NSN 5930-01-659-9526
NSN 5835-01-221-8811