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National Stock Number:
3460-00-231-2261
Federal Supply Class:
3460
National Item Identification Number:
002312261
Description:
CHUCK,DRILL
Detail:
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.
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Manufacturer Information:
| 02075 AND K3 AND A0306 | 75078 | JACOBS MFG CO THE | | 2812A32 W/KEY3 AND 2811A37 | 39428 | MCMASTER-CARR SUPPLY CO | | A-A-51140 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | 34 AND K3 AND A0306 | 75078 | JACOBS MFG CO THE | | 343406 | 75078 | JACOBS MFG CO THE | | GGG-C-350 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| ATTACHMENT METHOD | ARBOR HOLE | | ARBOR | INCLUDED | | ATTACHMENT TYPE | JACOBS TAPER | | ATTACHMENT SIZE DESIGNATION | NO.6 JACOBS TAPER | | BEARING TYPE | PLAIN | | NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND A STYLE AND 7 SIZE | | PERFORMANCE TYPE | MEDIUM DUTY | | SPECIAL FEATURES | W/KEY AND NO.6 JACOBS/NO. 3 AMERICAN STANDARD TAPER ACCESSORY TAPERED ARBOR | | TOOL SIZE ACCOMMODATED | 0.500 INCHES NOMINAL | | UNIT TYPE | 3-JAW KEY |
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