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National Stock Number:
3460-01-213-1755
Federal Supply Class:
3460
National Item Identification Number:
012131755
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:
| A-A-51140 CL1 STC SZ3 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | DP-603 | 54456 | SPRUNGER PARTS COMPANY INC DBA SPRUNGER CORP | | GGG-C-350 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| ATTACHMENT METHOD | SHANK | | ARBOR | NOT INCLUDED | | ATTACHMENT TYPE | JACOBS TAPER | | BEARING TYPE | PLAIN | | NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND C STYLE AND 3 SIZE | | PERFORMANCE TYPE | HEAVY DUTY | | TOOL SIZE ACCOMMODATED | 0.500 INCHES NOMINAL | | UNIT TYPE | 3-JAW KEY |
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