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 6650-01-567-1933
NSN 6620-01-232-8550
NSN 5935-01-020-7578
NSN 6135-00-840-6451
NSN 6620-01-197-8207
NSN 5975-01-209-2683
NSN 5996-01-633-7979
NSN 5920-00-996-5232
NSN 6145-01-580-0334
NSN 5965-00-995-2075
NSN 6105-01-597-6622
NSN 5996-01-127-5431