5133-00-131-6838 COUNTERSINK Index 6110-00-131-6840 AMPLIFIER,ELECTRONIC CONTROL

National Stock Number:
5133-00-131-6839

Federal Supply Class:
5133

National Item Identification Number:
001316839

Description:
COUNTERSINK

Detail:
AN ANGULAR CUTTING TOOL, USUALLY MADE WITH ANGULAR RELIEF, HAVING ONE OR MORE FLUTES WITH SPECIFIC SIZE ANGLE CUTTING EDGES. IT IS USED FOR CHAMFERING AND COUNTERSINKING HOLES. THE TOOL MAY HAVE A STRAIGHT SHANK, TAPERED SHANK, BIT STOCK SHANK OR SPECIAL SHANK REQUIRING A SPECIAL HOLDER, FOR HOLDING IN A POWER- OR HAND-OPERATED MACHINE. IT MAY BE DESIGNED TO BE DRIVEN OR TURNED BY MEANS OF A WRENCH OR CARPENTER'S BRACE. FOR ITEMS REQUIRING A HOLDER BUT THE HOLDER IS NOT INCLUDED, USE CUTTER, COUNTERSINK.


Manufacturer Information:
TFIM25-014082476301THE BOEING COMPANY
TFIM25.0140-82476301THE BOEING COMPANY


Techincal Specification:
BODY DIAMETER0.375 INCHES NOMINAL
CUTTING ROTATION DIRECTIONRIGHT-HAND
FEATURES PROVIDEDINTEGRAL PILOT
FLUTE QUANTITY2
INCLUDED ANGLE100.0 DEGREES NOMINAL
OVERALL LENGTH1.240 INCHES NOMINAL
MATERIALSTEEL OVERALL
PILOT DIAMETER0.159 INCHES NOMINAL


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