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 5835-01-294-5753
NSN 6130-01-305-5396
NSN 6150-00-218-0891
NSN 5985-01-013-8892
NSN 6150-01-617-1309
NSN 6130-01-214-4620
NSN 6150-01-510-3612
NSN 5915-01-307-2894
NSN 5855-01-516-8047
NSN 5965-01-392-0049
NSN 6650-01-144-5351
NSN 5915-01-044-5260