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 5999-01-366-5387
NSN 5998-01-167-2510
NSN 5920-01-123-9854
NSN 6220-01-507-6140
NSN 6150-00-889-1245
NSN 5925-00-949-1215
NSN 4140-01-470-3189
NSN 5998-01-151-3204
NSN 6620-00-229-2728
NSN 5945-00-496-6766
NSN 5975-01-397-1663
NSN 6220-01-256-3303