NSN 5133-00-203-6478
Part Details | TWIST DRILL
5133-00-203-6478 An end cutting tool having two or more cutting edges, and having helical flutes or grooves adjacent thereto for the admission of coolant and the ejection of cuttings or chips. It is used for drilling holes in various materials. Excludes DRILL, MASONRY (as modified); and DRILL,TWIST, BONE. See also DRILL, PIVOT, JEWELER'S and DRILL, HARDENED STEEL, CARBIDE TIPPED.
Alternate Parts: B94.11M, GGGD751, GGG-D-751, GGGD751 TYBCL2, GGG-D-751 TYBCL2, 50507, 444X 516 (16 IN. LG), 444X 5/16 (16 IN. LG), 120X 516 (16 IN. LG), 120X 5/16 (16 IN. LG), 50507, 120X 516 (16 IN. LG), 120X 5/16 (16 IN. LG), 5133-00-203-6478, 00-203-6478, 5133002036478, 002036478
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | JAN 01, 1963 | 00-203-6478 | 05237 ( DRILL, TWIST ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT ROUND
SOLID CENTER SINGLE TWIST W/BRAD POINT
Cross Reference | NSN 5133-00-203-6478
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B94.11M | 05047 | AMERICAN SOCIETY OF MECHANICALENGINEERS, THE |
| GGG-D-751 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| GGG-D-751 TYBCL2 | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
| 50507 | 65400 | GREENFIELD INDUSTRIES INC |
| 444X 5/16 (16 IN. LG) | 65400 | GREENFIELD INDUSTRIES INC |
| 120X 5/16 (16 IN. LG) | 65400 | GREENFIELD INDUSTRIES INC |
| 50507 | 60NQ9 | GREENFIELD INDUSTRIES, INC. |
| 120X 5/16 (16 IN. LG) | 60NQ9 | GREENFIELD INDUSTRIES, INC. |
Technical Data | NSN 5133-00-203-6478
| Characteristic | Specifications |
|---|---|
| CUTTING END STYLE | 2 SOLID CENTER SINGLE TWIST W/BRAD POINT |
| FLUTE LENGTH | 12.000 INCHES NOMINAL |
| SHANK STYLE | STRAIGHT ROUND |
| SHANK DIAMETER | 0.312 INCHES NOMINAL |
| OVERALL LENGTH | 16.000 INCHES NOMINAL |
| NOMINAL CUTTING DIAMETER | 0.3125 INCHES |
| CUTTING ROTATION DIRECTION | RIGHT-HAND |
| POINT TYPE | CONVENTIONAL |
| POINT ANGLE | 118.0 DEGREES NOMINAL |
| FLUTE QUANTITY | 2 |
| SPECIAL FEATURES | EXTRA LENGTH; FRACTIONAL SIZE 5/16 |
| SPECIFICATION/STANDARD DATA | 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |