National Item Identification Number
01-091-7405
010917405
5133-01-091-7405
5133010917405
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)
77445
Reference Numbers (Part Numbers)
PWA43039
Required Categories
CUTTING END STYLE
BODY DIAMETER
INCLUDED ANGLE
SPECIAL FEATURES
III END ITEM
Required Description
36 STEPPED BODY
0.437 INCHES NOMINAL
90.0 DEGREES NOMINAL
1 EA PLATIC CONTAIN