National Item Identification Number
01-494-2643
014942643
5133-01-494-2643
5133014942643
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)
0XBB5
Reference Numbers (Part Numbers)
CSHS100-375-125
Required Categories
III PART NAME ASSIGNED BY CONTROLLING AGENCY
Required Description
COUNTERSINK