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 5935-01-278-7925
NSN 6240-00-204-0459
NSN 5835-01-193-6192
NSN 4140-01-474-5524
NSN 2925-01-648-6859
NSN 5920-00-438-4973
NSN 5996-01-618-8822
NSN 6650-00-418-2129
NSN 5930-01-647-4798
NSN 5975-01-086-6222
NSN 6150-00-840-5847
NSN 6105-01-468-4347