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National Stock Number:
5133-01-139-6566
Federal Supply Class:
5133
National Item Identification Number:
011396566
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:
| 166C005-075B | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | CUTTING END STYLE | SPIRAL FLUTE BLUNT END | | POINT DIAMETER | 0.246 INCHES NOMINAL | | BODY DIAMETER | 0.625 INCHES NOMINAL | | INCLUDED ANGLE | 100.0 DEGREES NOMINAL | | SHANK STYLE | EXTERNALLY THREADED | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY | 28 PER INCH | | FLUTE QUANTITY | 3 | | FEATURES PROVIDED | INTEGRAL PILOT | | PILOT DIAMETER | 0.246 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 98897 | | DESIGN CONTROL REFERENCE | 166C005-075B |
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