National Item Identification Number
01-365-4704
013654704
5133-01-365-4704
5133013654704
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)
Reference Numbers (Part Numbers)
1003 1/2
46164
Required Categories
MATERIAL
HARDNESS RATING
CUTTING END STYLE
BODY DIAMETER
INCLUDED ANGLE
SHA
Required Description
STEEL OVERALL
NOT RATED
33 REGULAR
0.500 INCHES NOMINAL
90.0 DEGREES NOMINAL