NSN 5136-00-256-2095
Part Details | THREAD CUTTING TAP
5136-00-256-2095 An internal threading tool with longitudinally separated cutting edges designed to form specific threads.
Alternate Parts: MILT21309 TY1CL3, MIL-T-21309 TY1CL3, MILT21309, MIL-T-21309, 5136-00-256-2095, 00-256-2095, 5136002562095, 002562095
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | APR 25, 1986 | 00-256-2095 | 15218 ( TAP, THREAD CUTTING ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT FLUTE
Cross Reference | NSN 5136-00-256-2095
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-T-21309 TY1CL3 | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
| MIL-T-21309 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5136-00-256-2095
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT FLUTE |
| THREAD LENGTH | 1.656 INCHES NOMINAL |
| SHANK DIAMETER | 0.367 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.275 INCHES NOMINAL |
| OVERALL LENGTH | 3.375 INCHES NOMINAL |
| SQUARE END LENGTH | 0.437 INCHES NOMINAL |
| MATERIAL AND LOCATION | STEEL, HIGH SPEED OVERALL |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.375-16 STI |
| THREAD PITCH DIAMETERS | +0.4166 TO +0.4171 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD STRUCTURE | REGULAR |
| THREAD FORMING METHOD | GROUND |
| STARTING CHAMFER TYPE | BOTTOMING |
| FLUTE QUANTITY | 4 |
| SPECIAL FEATURES | FINISHING TAP FOR SCREW THREAD INSERT |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 3 CLASS AND 3 TO 8-16 SIZE |
