National Item Identification Number

00-248-9909
002489909
5133-00-248-9909
5133002489909

National Stock Number

Item Name

COUNTERSINK

Federal Supply Class

5133

Description

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.

Commercial and Government Entity Code (Supplier Data)

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05047

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AMERICAN SOCIETY OF MECHANICAL
ENGINEERS THE INC
3 PARK AVE FL 21
NEW YORK
NY
10016
800-843-2763

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80244

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4U395

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NORTHWEST TOOL CORP
4345 N SULLINGER AVE
TUCSON
AZ
85705
520-888-1061

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Reference Numbers (Part Numbers)

B94.2
GGG-C-613
GGG-C-613 TY4CLBSZ5/8 IN. DEG100
5133-00-248-9909

Required Categories

MATERIAL
HARDNESS RATING
CUTTING END STYLE
BODY DIAMETER
INCLUDED ANGLE
SHA

Required Description

STEEL TOOL OVERALL
60.0 ROCKWELL C MINIMUM AND
65.0 ROCKWELL C MAXIMUM
28 STR