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National Stock Number:
5133-01-139-6564
Federal Supply Class:
5133
National Item Identification Number:
011396564
Description:
CUTTER,COUNTERSINK
Detail:
THE DETACHABLE PORTION OF A MACHINE COUNTERSINK WHICH INCLUDES THE CUTTING EDGE, HAVING VARIOUS SIZE CUTTING ANGLES AND A SPECIAL SHANK. THE SPECIAL SHANK IS DESIGNED TO ACCOMMODATE A SPECIAL HOLDER. THE CUTTER MAY HAVE AN INTEGRAL PILOT OR BE DESIGNED FOR AN INTERCHANGEABLE PILOT, WHICH MAY OR MAY NOT BE INCLUDED. FOR ITEMS WITH SPECIAL HOLDER INCLUDED, USE COUNTERSINK.
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Manufacturer Information:
| 166C005-055B | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BODY DIAMETER | 0.500 INCHES NOMINAL | | CUTTING END STYLE | SPIRAL FLUTE BLUNT END | | FEATURES PROVIDED | INTEGRAL PILOT | | FLUTE QUANTITY | 3 | | INCLUDED ANGLE | 100.0 DEGREES NOMINAL | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | PILOT DIAMETER | 0.188 INCHES NOMINAL | | POINT DIAMETER | 0.188 INCHES NOMINAL | | SHANK STYLE | EXTERNALLY THREADED | | THREAD QUANTITY | 28 PER INCH |
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