NSN 5136-00-865-2278
Part Details | THREAD CUTTING TAP
5136-00-865-2278 An internal threading tool with longitudinally separated cutting edges designed to form specific threads.
Alternate Parts: GGGT70, GGG-T-70, GGGT70 TY1SEASTB, GGG-T-70 TY1SEASTB, 5136-00-865-2278, 00-865-2278, 5136008652278, 008652278
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | JAN 01, 1962 | 00-865-2278 | 15218 ( TAP, THREAD CUTTING ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT FLUTE
Cross Reference | NSN 5136-00-865-2278
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GGG-T-70 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| GGG-T-70 TY1SEASTB | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
Technical Data | NSN 5136-00-865-2278
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT FLUTE |
| THREAD LENGTH | 4.000 INCHES NOMINAL |
| SHANK DIAMETER | 2.100 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.575 INCHES NOMINAL |
| OVERALL LENGTH | 8.750 INCHES NOMINAL |
| SQUARE END LENGTH | 1.500 INCHES NOMINAL |
| MATERIAL AND LOCATION | STEEL, HIGH SPEED OVERALL |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 2.500-4 UNC |
| THREAD PITCH DIAMETERS | +2.3391 TO +2.3411 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 A SERIES AND B STYLE |
