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 5920-01-116-4236
NSN 5895-01-099-9748
NSN 6150-00-689-8092
NSN 5855-01-658-4510
NSN 5999-00-574-3208
NSN 5985-00-138-3296
NSN 5915-01-459-2109
NSN 7035-00-337-8745
NSN 6645-01-457-0158
NSN 5835-01-090-0784
NSN 5960-01-238-7367
NSN 6320-01-562-1599