NSN 5136-00-276-8894
Part Details | THREAD CUTTING TAP
5136-00-276-8894 An internal threading tool with longitudinally separated cutting edges designed to form specific threads.
Alternate Parts: GGGT70, GGG-T-70, GGGT70 TY1SECSTB, GGG-T-70 TY1SECSTB, PWA50839, PWA5083-9, 5136-00-276-8894, 00-276-8894, 5136002768894, 002768894
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | JAN 01, 1963 | 00-276-8894 | 15218 ( TAP, THREAD CUTTING ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT FLUTE
Cross Reference | NSN 5136-00-276-8894
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GGG-T-70 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| GGG-T-70 TY1SECSTB | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
| PWA5083-9 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5136-00-276-8894
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT FLUTE |
| THREAD LENGTH | 1.406 INCHES MINIMUM AND 1.594 INCHES MAXIMUM |
| SHANK DIAMETER | 1.019 INCHES MINIMUM AND 1.021 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.758 INCHES MINIMUM AND 0.766 INCHES MAXIMUM |
| OVERALL LENGTH | 3.938 INCHES MINIMUM AND 4.062 INCHES MAXIMUM |
| SQUARE END LENGTH | 0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM |
| MATERIAL AND LOCATION | STEEL, HIGH SPEED OVERALL |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.250-20 UNS |
| THREAD PITCH DIAMETERS | +1.2793 TO +1.2798 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD STRUCTURE | REGULAR |
| THREAD FORMING METHOD | GROUND |
| STARTING CHAMFER TYPE | PLUG |
| FLUTE QUANTITY | 6 |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND C SERIES AND B STYLE |
| DEPARTURE FROM CITED DESIGNATOR | AS MOD BY PITCH DIA |
