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National Stock Number: 5136-00-203-9476
Federal Supply Class: 5136
National Item Identification Number: 002039476
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:
GGG-T-70 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | GGG-T-70 TY1SEDSTC | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
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Techincal Specification:
FLUTE QUANTITY | 6 | OVERALL LENGTH | 5.000 INCHES NOMINAL | MATERIAL AND LOCATION | STEEL, HIGH SPEED OVERALL | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND D SERIES AND C STYLE | SHANK DIAMETER | 1.305 INCHES NOMINAL | SQUARE END LENGTH | 1.125 INCHES NOMINAL | STARTING CHAMFER TYPE | BOTTOMING | WIDTH ACROSS FLATS | 0.979 INCHES NOMINAL | STYLE DESIGNATOR | STRAIGHT FLUTE | THREAD DIRECTION | RIGHT-HAND | THREAD FORMING METHOD | GROUND | THREAD LENGTH | 2.000 INCHES NOMINAL | THREAD PITCH DIAMETERS | +1.5894 TO 1.5909 INCHES | THREAD STRUCTURE | REGULAR | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.625-18 UNEF |
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