NSN 5136-00-203-9503
Part Details | THREAD CUTTING TAP
5136-00-203-9503 An internal threading tool with longitudinally separated cutting edges designed to form specific threads.
Alternate Parts: GGGT70, GGG-T-70, GGGT70 TY1SEDSTC, GGG-T-70 TY1SEDSTC, 5136-00-203-9503, 00-203-9503, 5136002039503, 002039503
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | JAN 01, 1963 | 00-203-9503 | 15218 ( TAP, THREAD CUTTING ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT FLUTE
Cross Reference | NSN 5136-00-203-9503
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GGG-T-70 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| GGG-T-70 TY1SEDSTC | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
Technical Data | NSN 5136-00-203-9503
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT FLUTE |
| THREAD LENGTH | 1.438 INCHES NOMINAL |
| SHANK DIAMETER | 0.323 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.242 INCHES NOMINAL |
| OVERALL LENGTH | 3.156 INCHES NOMINAL |
| SQUARE END LENGTH | 0.406 INCHES NOMINAL |
| MATERIAL AND LOCATION | STEEL, HIGH SPEED OVERALL |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.438-28 UNEF |
| THREAD PITCH DIAMETERS | +0.4153 TO +0.4158 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD STRUCTURE | REGULAR |
| THREAD FORMING METHOD | GROUND |
| STARTING CHAMFER TYPE | BOTTOMING |
| FLUTE QUANTITY | 4 |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND D SERIES AND C STYLE |