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 5915-00-701-9135
NSN 5990-01-633-9503
NSN 5960-00-034-7925
NSN 6240-00-810-3774
NSN 5990-00-665-4105
NSN 2925-01-014-8007
NSN 2925-01-197-7864
NSN 5930-00-161-4513
NSN 5960-00-588-8966
NSN 4140-01-327-6266
NSN 5999-00-383-3381
NSN 6110-00-082-0268