NSN 5136-00-177-6981
Part Details | THREAD CUTTING TAP
5136-00-177-6981 An internal threading tool with longitudinally separated cutting edges designed to form specific threads.
Alternate Parts: B94.9, GGGT70, GGG-T-70, GGGT70 TY1SEASTC, GGG-T-70 TY1SEASTC, B94.9 51618 UNC LH HS G H3, B94.9 5/16-18 UNC LH HS G H3, 14096, 14096, 5136-00-177-6981, 00-177-6981, 5136001776981, 001776981
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | MAR 20, 1970 | 00-177-6981 | 15218 ( TAP, THREAD CUTTING ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT FLUTE
Cross Reference | NSN 5136-00-177-6981
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B94.9 | 05047 | AMERICAN SOCIETY OF MECHANICALENGINEERS, THE |
| GGG-T-70 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| GGG-T-70 TY1SEASTC | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
| B94.9 5/16-18 UNC LH HS G H3 | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
| 14096 | 60NQ9 | GREENFIELD INDUSTRIES, INC. |
| 14096 | 1NEX4 | KENNAMETAL INC.DIV KENNAMETAL INDUSTRIAL PRODUCTS |
Technical Data | NSN 5136-00-177-6981
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT FLUTE |
| THREAD LENGTH | 1.125 INCHES NOMINAL |
| SHANK DIAMETER | 0.318 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.238 INCHES NOMINAL |
| OVERALL LENGTH | 2.719 INCHES NOMINAL |
| SQUARE END LENGTH | 0.312 INCHES NOMINAL |
| MATERIAL AND LOCATION | STEEL, HIGH SPEED OVERALL |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.312-18 UNC |
| THREAD PITCH DIAMETERS | +0.2774 TO +0.2779 INCHES |
| THREAD DIRECTION | LEFT-HAND |
| THREAD STRUCTURE | REGULAR |
| THREAD FORMING METHOD | GROUND |
| STARTING CHAMFER TYPE | BOTTOMING |
| FLUTE QUANTITY | 4 |
| SPECIFICATION/STANDARD DATA | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |