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 6150-00-077-1874
NSN 5905-00-805-6624
NSN 5985-00-489-6853
NSN 5915-00-247-8546
NSN 5855-01-649-3606
NSN 5945-01-208-4581
NSN 5925-01-192-1452
NSN 5975-01-425-1986
NSN 5996-01-508-4599
NSN 5930-00-059-7398
NSN 2925-01-062-2660
NSN 6220-01-518-0572