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 6645-00-599-8890
NSN 6650-00-629-8027
NSN 5960-01-190-2996
NSN 6130-01-380-8906
NSN 5905-01-407-0563
NSN 2925-00-880-4061
NSN 5920-01-317-8618
NSN 6240-01-604-8921
NSN 6620-01-562-6865
NSN 5999-00-175-2346
NSN 5930-00-286-4669
NSN 6610-01-044-0138