Part Details | THREAD CUTTING TAP
5136-01-246-0246 An internal threading tool with longitudinally separated cutting edges designed to form specific threads.
Alternate Parts: B94.9, GGGT70, GGG-T-70, GGGT70 TY1SEBSTC, GGG-T-70 TY1SEBSTC, 5303 1428 UNF, 5303 1/4-28 UNF, 14053, 5303 1428 UNF, 5303 1/4-28 UNF, 14053, 5136-01-246-0246, 01-246-0246, 5136012460246, 012460246
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | DEC 08, 1986 | 01-246-0246 | 15218 ( TAP, THREAD CUTTING ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT FLUTE
Cross Reference | NSN 5136-01-246-0246
| 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 TY1SEBSTC | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
| 5303 1/4-28 UNF | 60NQ9 | GREENFIELD INDUSTRIES, INC. |
| 14053 | 60NQ9 | GREENFIELD INDUSTRIES, INC. |
| 5303 1/4-28 UNF | 1NEX4 | KENNAMETAL INC.DIV KENNAMETAL INDUSTRIAL PRODUCTS |
| 14053 | 1NEX4 | KENNAMETAL INC.DIV KENNAMETAL INDUSTRIAL PRODUCTS |
Technical Data | NSN 5136-01-246-0246
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT FLUTE |
| THREAD LENGTH | 1.000 INCHES NOMINAL |
| SHANK DIAMETER | 0.255 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.191 INCHES NOMINAL |
| OVERALL LENGTH | 2.500 INCHES NOMINAL |
| SQUARE END LENGTH | 0.281 INCHES NOMINAL |
| MATERIAL AND LOCATION | STEEL, HIGH SPEED OVERALL |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-28 UNF |
| THREAD PITCH DIAMETERS | +0.2273 TO +0.2278 INCHES |
| THREAD DIRECTION | RIGHT-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 |