An accessory used for holding objects directly to the spindle of a machine, arbor, shaft, or the like, without the use of centers. Two or more self-centering jaws are adjusted simultaneously, usually by rotation of a scroll gear which engages slots or teeth in the back of the jaws. Maximum rated capacity is in excess of one (1) inch (25.4 mm) diameter. For universal chucks having a maximum capacity of one (1) inch (25.4 mm) or less, see chuck, drill. Excludes chuck, centering, lathe.
Classification: Parts for machines of heading 8456 to 8461 other than for machine tools for cutting gears
NSN 5975-00-642-8959
NSN 5835-00-148-9719
NSN 6105-01-014-3651
NSN 5996-00-721-2194
NSN 6105-00-501-3809
NSN 5999-00-523-2868
NSN 5835-01-093-7809
NSN 5835-01-024-9249
NSN 5920-01-284-1786
NSN 6110-01-375-9048
NSN 5895-01-104-6472
NSN 5945-00-420-3652