5970-00-133-3787 INSULATOR,WASHER Index 5133-00-133-3791 CUTTER,COUNTERSINK

National Stock Number:
5133-00-133-3789

Federal Supply Class:
5133

National Item Identification Number:
001333789

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.


Manufacturer Information:
C15374-301726CATTY H D CORP
C15374-355719IDSC HOLDINGS LLC
C15374-381755LOCKHEED MARTIN CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND
53.0 ROCKWELL C MAXIMUM
CUTTING END STYLESTRAIGHT FLUTE BLUNT END
POINT DIAMETER0.232 INCHES NOMINAL
BODY DIAMETER0.625 INCHES NOMINAL
INCLUDED ANGLE60.0 DEGREES NOMINAL
SHANK STYLEEXTERNALLY THREADED
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY28 PER INCH
OVERALL LENGTH1.140 INCHES NOMINAL
FLUTE QUANTITY9
HOLDER ACCOMMODATEDGENERAL DYNAMICS ROCKER ASSY. NO. C15129
FEATURES PROVIDEDREPLACEABLE PILOT
PILOT HOLE NOMINAL DIAMETER0.125 INCHES
PILOT DIAMETER0.241 INCHES NOMINAL


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