NSN 5133-01-371-1826

Part Details | COUNTERSINK

5133-01-371-1826 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.

Alternate Parts: 166C011369B5, 166C011-369B5, 5133-01-371-1826, 01-371-1826, 5133013711826, 013711826

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
51FEB 08, 199301-371-182605260 ( COUNTERSINK )
REFERENCE DRAWINGS & PICTURES

EXTERNALLY THREADED

DOUBLE TWIST W/SCREW POINT

Cross Reference | NSN 5133-01-371-1826
Part Number Cage Code Manufacturer
166C011-369B501713ALVORD-POLK, INC.DBA ALVORD-POLK TOOL COMPANY
Technical Data | NSN 5133-01-371-1826
Characteristic Specifications
CUTTING END STYLE9 DOUBLE TWIST W/SCREW POINT
POINT DIAMETER0.369 INCHES NOMINAL
BODY DIAMETER0.875 INCHES NOMINAL
INCLUDED ANGLE100.0 DEGREES NOMINAL
SHANK STYLE EXTERNALLY THREADED
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY24 PER INCH
THREAD DIRECTION RIGHT-HAND
FLUTE QUANTITY3
FEATURES PROVIDED INTEGRAL PILOT
SPECIAL FEATURESHIGH SPEED STEEL; PIN SIZE 3/8IN.; BASIC SIZE; B-FIT HOLE; FOR HI-TIGUEE OR HI-LOK 12HTB