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 4140-00-078-9357
NSN 5910-01-360-7685
NSN 5905-00-782-8945
NSN 5895-01-264-5186
NSN 6145-01-597-3562
NSN 5996-00-968-6524
NSN 2925-00-758-5728
NSN 5915-00-865-2814
NSN 5895-01-431-3296
NSN 5930-01-044-1995
NSN 5920-01-071-1921
NSN 6220-00-022-8836