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 2925-00-656-3224
NSN 7035-01-073-0394
NSN 5920-00-435-1981
NSN 5935-01-484-6419
NSN 5990-01-503-0194
NSN 6620-01-332-7760
NSN 6620-00-003-9771
NSN 5905-01-081-8074
NSN 6320-01-116-3980
NSN 6650-01-112-0453
NSN 5920-01-046-8354
NSN 5960-01-328-8248