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 5950-00-197-7705
NSN 5996-00-450-4807
NSN 6220-01-342-3887
NSN 4140-01-017-7330
NSN 6240-01-633-9357
NSN 5945-01-530-8687
NSN 6685-01-569-8896
NSN 4140-01-358-7889
NSN 5920-01-432-6620
NSN 5920-01-181-8210
NSN 6620-00-929-1188
NSN 5895-00-404-9636