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 5930-01-557-4286
NSN 5990-01-514-8030
NSN 5950-01-109-2857
NSN 5999-00-489-2642
NSN 5920-01-501-9998
NSN 5960-01-628-2760
NSN 6105-01-375-6934
NSN 5925-00-374-4852
NSN 6105-01-391-5390
NSN 2925-00-294-4140
NSN 5950-01-382-9337
NSN 5855-01-088-8700