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National Stock Number: 5136-00-851-9627
Federal Supply Class: 5136
National Item Identification Number: 008519627
Description: TAP,THREAD CUTTING
Detail: An internal threading tool with longitudinally separated cutting edges designed to form specific threads.
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Manufacturer Information:
809735 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
FLUTE QUANTITY | 4 | OVERALL LENGTH | 3.156 INCHES NOMINAL | MATERIAL | STEEL OVERALL | STARTING CHAMFER TYPE | BOTTOMING | STYLE DESIGNATOR | STRAIGHT FLUTE | WIDTH ACROSS FLATS | 0.278 INCHES NOMINAL | THREAD DIRECTION | RIGHT-HAND | THREAD FORMING METHOD | GROUND | THREAD LENGTH | 1.438 INCHES NOMINAL | THREAD PITCH DIAMETERS | +0.4158 TO 0.4163 INCHES | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.438-20 UNF | THREAD STRUCTURE | REGULAR |
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