Product Details | COUNTERSINK

5133-01-371-7439 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.20251330060Drill Bits, Counterbores, and Countersinks: Hand and Machine65150057Medical and Surgical Instruments, Equipment, and Supplies

Part Alternates: 166C011197B5, 166C011-197B5, 5133-01-371-7439, 01-371-7439, 5133013717439, 013717439

Hand Tools | Drill Bits, Counterbores, and Countersinks: Hand and Machine

Supply Group (FSG) NSN Assign. NIIN
51 23 FEB 1993 01-371-7439

Drawings & Photos | NSN 5133-01-371-7439


Cross Reference | NSN 5133-01-371-7439

Part Number Cage Code Manufacturer
166C011-197B5 01713 ALVORD-POLK INC. DBA ALVORD-POLK TOOL COMPANY DIV

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Technical Data | NSN 5133-01-371-7439

Characteristic Specifications
MATERIAL STEEL OVERALL
HARDNESS RATING NOT RATED
CUTTING END STYLE 29 STRAIGHT FLUTE BLUNT END
POINT DIAMETER 0.197 INCHES NOMINAL
BODY DIAMETER 0.500 INCHES NOMINAL
INCLUDED ANGLE 100.0 DEGREES NOMINAL
SHANK STYLE 86 EXTERNALLY THREADED
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY 28 PER INCH
THREAD DIRECTION RIGHT-HAND
FLUTE QUANTITY 3
FEATURES PROVIDED INTEGRAL PILOT
SPECIAL FEATURES HIGH SPEED STEEL; PIN SIZE 3/16IN.; 1/64IN. OVERSIZE,B-FIT HOLE; FOR HI-TIGUE OR HI-LOK 6HTB1

Restrictions/Controls & Freight Information | NSN 5133-01-371-7439

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information