NSN 5136-00-555-1606
Part Details | THREAD CUTTING TAP
5136-00-555-1606 An internal threading tool with longitudinally separated cutting edges designed to form specific threads.
Alternate Parts: 4FBB, AA59158, A-A-59158, MILT21309 TY1CL3, MIL-T-21309 TY1CL3, AA59158 TY1CL3, A-A-59158 TY1CL3, MILT21309, MIL-T-21309, 5136-00-555-1606, 00-555-1606, 5136005551606, 005551606
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | JAN 01, 1963 | 00-555-1606 | 15218 ( TAP, THREAD CUTTING ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT FLUTE
Cross Reference | NSN 5136-00-555-1606
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4FBB | 01556 | EMHART TEKNOLOGIES LLCDBA EMHART FASTENING TEKNOLOGIES |
| A-A-59158 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES |
| MIL-T-21309 TY1CL3 | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
| A-A-59158 TY1CL3 | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
| MIL-T-21309 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5136-00-555-1606
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT FLUTE |
| THREAD LENGTH | 1.125 INCHES NOMINAL |
| SHANK DIAMETER | 0.318 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.238 INCHES NOMINAL |
| OVERALL LENGTH | 2.719 INCHES NOMINAL |
| SQUARE END LENGTH | 0.375 INCHES NOMINAL |
| MATERIAL AND LOCATION | STEEL, HIGH SPEED OVERALL |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-28 STI |
| THREAD PITCH DIAMETERS | +0.2737 TO +0.2742 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD STRUCTURE | REGULAR |
| THREAD FORMING METHOD | GROUND |
| STARTING CHAMFER TYPE | BOTTOMING |
| FLUTE QUANTITY | 3 |
| SPECIAL FEATURES | FINISHING TAP FOR SCREW THREAD INSERT |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 3 CLASS |
