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National Stock Number:
5133-00-131-6218
Federal Supply Class:
5133
National Item Identification Number:
001316218
Description:
CUTTER,HOLE FORMING,DRIVE SHANK
Detail:
A TOOL CONSISTING OF ANY COMBINATION OF DRILL, PILOT DRILL, REAMER, COUNTERSINK, OR COUNTERBORE. IT IS DESIGNED TO FORM A HOLE FOR FASTENERS WITH A SPECIFIC GRIP LENGTH AND MACHINED TO A CLOSE TOLERANCE TO PROVIDE A DRIVE FIT. THE TOOL HAS A SHANK REQUIRING A SPECIAL TOOL HOLDER TO BE USED IN A POWER FEED HAND DRILLING MACHINE OR A POWER FEED DRILL PRESS.
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Manufacturer Information:
| TFIM25-0051202 | 76301 | THE BOEING COMPANY | | TFIM25.0051-202 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | BODY DIAMETER | 0.490 INCHES NOMINAL | | INCLUDED ANGLE | 100.0 DEGREES NOMINAL | | SHANK STYLE | EXTERNALLY THREADED | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY | 28 PER INCH | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | OVERALL LENGTH | 1.880 INCHES NOMINAL | | NOMINAL CUTTING DIAMETER | 0.2079 INCHES | | CUTTING ROTATION DIRECTION | RIGHT-HAND | | FLUTE QUANTITY | 4 | | FEATURES PROVIDED | TAPERED REAMER | | REAMER TAPER | 0.250 INCHES PER FOOT NOMINAL | | SPECIAL FEATURES | FOR INSTALLING 3/16 IN. GRP 2 TAPER-LOK FASTENERS |
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