|
|
|
National Stock Number:
5136-00-840-9412
Federal Supply Class:
5136
National Item Identification Number:
008409412
Description:
TAP,THREAD CUTTING
Detail:
An internal threading tool with longitudinally separated cutting edges designed to form specific threads.
|
Manufacturer Information:
|
Techincal Specification:
| FLUTE QUANTITY | 4 | | OVERALL LENGTH | 2.500 INCHES NOMINAL | | MATERIAL AND LOCATION | STEEL, HIGH SPEED OVERALL | | SHANK DIAMETER | 0.255 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD FORMING METHOD | GROUND | | THREAD LENGTH | 1.000 INCHES NOMINAL | | THREAD PITCH DIAMETERS | +0.2231/+0.2236 INCHES | | SQUARE END LENGTH | 0.281 INCHES NOMINAL | | STARTING CHAMFER TYPE | PLUG | | STYLE DESIGNATOR | STRAIGHT FLUTE | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-24 UNS | | THREAD STRUCTURE | REGULAR | | WIDTH ACROSS FLATS | 0.191 INCHES NOMINAL |
|