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 5960-00-552-1940
NSN 5835-01-442-6482
NSN 5950-01-446-5751
NSN 5990-00-918-4467
NSN 6240-01-267-6499
NSN 5950-01-453-3073
NSN 6620-01-559-1921
NSN 6685-01-539-4737
NSN 5965-01-109-2917
NSN 5999-01-605-9160
NSN 5835-01-491-4613
NSN 6650-00-256-5565