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National Stock Number: 5136-00-671-2270
Federal Supply Class: 5136
National Item Identification Number: 006712270
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:
809555 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. | GGGT70 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
DEPARTURE FROM CITED DESIGNATOR | AS MOD BY THD PITCH DIA | FLUTE QUANTITY | 4 | OVERALL LENGTH | 3.594 INCHES NOMINAL | MATERIAL AND LOCATION | STEEL, HIGH SPEED OVERALL | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND A SERIES AND B STYLE | SHANK DIAMETER | 0.429 INCHES NOMINAL | STARTING CHAMFER TYPE | PLUG | SQUARE END LENGTH | 0.500 INCHES NOMINAL | WIDTH ACROSS FLATS | 0.322 INCHES NOMINAL | STYLE DESIGNATOR | STRAIGHT FLUTE | THREAD DIRECTION | RIGHT-HAND | THREAD FORMING METHOD | GROUND | THREAD LENGTH | 1.656 INCHES NOMINAL | THREAD PITCH DIAMETERS | +0.5159 TO 0.5164 INCHES | THREAD STRUCTURE | REGULAR | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.562-12 UNC |
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