National Item Identification Number

01-048-3039
010483039
3460-01-048-3039
3460010483039

National Stock Number

Item Name

CHUCK,DRILL

Federal Supply Class

3460

Description

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.

Commercial and Government Entity Code (Supplier Data)

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75078

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JACOBS MFG CO THE
22 E DUDLEY TOWN RD
BLOOMFIELD
CT
06002
860-243-5222

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Reference Numbers (Part Numbers)

A-A-51140
A-A-51140 CL2 STA SZ10
GGG-C-350
RB-38TH
2B
307220

Required Categories

Required Description