National Item Identification Number
01-139-2184
011392184
5133-01-139-2184
5133011392184
National Stock Number
Item Name
CUTTER,COUNTERBORE
Federal Supply Class
5133
Description
The detachable portion of a machine counterbore which includes the cutting edges and a special shank. The special shank is designed to accommodate a special holder. The cutter may have an integral pilot or be designed for an interchangeable pilot, which may or may not be included. For items with special holder included, use COUNTERBORE, MACHINE.
Commercial and Government Entity Code (Supplier Data)
57983
Reference Numbers (Part Numbers)
GTCBRHS812-370
Required Categories
MATERIAL
OVERALL LENGTH
NOMINAL CUTTING DIAMETER
FEATURES PROVIDED
PILOT DIA
Required Description
STEEL OVERALL
6.000 INCHES NOMINAL
0.8125 INCHES
INTEGRAL PILOT
0.370 INCHES