Hoffmann; large and small external frame assembly
An accessory for holding tools with a plain cylindrical shank such as drills, taps, or the like, by means of two or more internal selfcentering (universal) jaws. It may be attached directly to the spindle of a machine, arbor, shaft, hand mechanism, or the like without the use of centers. The jaws are simultaneously adjusted by an adjusting nut, sleeve, feed screw, or the like. The maximum rated capacity of this item is one (1) inch (25.4 mm) diameter. For universal chucks having a capacity in excess of one (1) inch (25.4 mm), see chuck, universal jaw. Excludes chuck, centering, lathe.
Classification: Other instruments and appliances used in medical, surgical, dental or veterinary sciences, nesoi
NSN 5935-01-019-8034
NSN 6645-00-922-8312
NSN 5935-01-221-5580
NSN 5905-01-222-7784
NSN 6320-01-631-7828
NSN 6105-00-879-9833
NSN 6645-01-338-1423
NSN 6135-00-269-5843
NSN 5930-00-270-1229
NSN 6220-01-434-1811
NSN 5895-01-501-4885
NSN 6105-01-137-6004