NSN 5133-00-177-7266
Part Details | COUNTERSINK
5133-00-177-7266 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.
Alternate Parts: RCADC56641, RCADC56-641, 5133-00-177-7266, 00-177-7266, 5133001777266, 001777266
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | DEC 16, 1970 | 00-177-7266 | 05260 ( COUNTERSINK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT ROUND
DOUBLE TWIST W/SCREW POINT
Cross Reference | NSN 5133-00-177-7266
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| RCADC56-641 | 83324 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
Technical Data | NSN 5133-00-177-7266
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| CUTTING END STYLE | 9 DOUBLE TWIST W/SCREW POINT |
| POINT DIAMETER | 0.635 INCHES NOMINAL |
| BODY DIAMETER | 0.883 INCHES MINIMUM AND 0.893 INCHES MAXIMUM |
| INCLUDED ANGLE | 90.0 DEGREES NOMINAL |
| SHANK STYLE | STRAIGHT ROUND |
| SHANK DIAMETER | 0.888 INCHES NOMINAL |
| OVERALL LENGTH | 5.620 INCHES NOMINAL |
| CUTTING ROTATION DIRECTION | RIGHT-HAND |
| FLUTE QUANTITY | 2 |
| FEATURES PROVIDED | INTEGRAL PILOT |
| PILOT DIAMETER | 0.640 INCHES MINIMUM AND 0.641 INCHES MAXIMUM |