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National Stock Number:
3460-00-189-4618
Federal Supply Class:
3460
National Item Identification Number:
001894618
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:
| 02041 AND K32 | 75078 | JACOBS MFG CO THE | | 2812A41 AND KEY32 | 39428 | MCMASTER-CARR SUPPLY CO | | 32B 1/2-20 AND K32 | 75078 | JACOBS MFG CO THE | | 32B3264 | 75078 | JACOBS MFG CO THE | | 8859 | 75078 | JACOBS MFG CO THE | | A-A-51140 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | GGG-C-350 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| UNIT TYPE | 3-JAW KEY | | BEARING TYPE | PLAIN | | ARBOR | NOT INCLUDED | | ATTACHMENT METHOD | ARBOR HOLE | | ATTACHMENT TYPE | THREADED | | ATTACHMENT SIZE DESIGNATION | 1/2-20 NF | | TOOL SIZE ACCOMMODATED | 0.375 INCHES NOMINAL | | PERFORMANCE TYPE | MEDIUM DUTY | | SPECIAL FEATURES | W/KEY ACCESSORY | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND | | 2 CLASS | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 58536 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | A-A-51140 |
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