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National Stock Number:
5136-00-187-8031
Federal Supply Class:
5136
National Item Identification Number:
001878031
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:
| 50250BTYPE1 | 80049 | DEPARTMENT OF THE AIR FORCE | | GGG-T-70 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | GGG-T-70 TY1SECSTA | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
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Techincal Specification:
| DEPARTURE FROM CITED DESIGNATOR | AS MOD BY THD PITCH DIA | | FLUTE QUANTITY | 6 OR 8 | | OVERALL LENGTH | 5.000 INCHES NOMINAL | | MATERIAL AND LOCATION | STEEL, HIGH SPEED OVERALL | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND C SERIES AND A STYLE | | SHANK DIAMETER | 1.644 INCHES NOMINAL | | SQUARE END LENGTH | 1.375 INCHES NOMINAL | | STARTING CHAMFER TYPE | TAPER | | WIDTH ACROSS FLATS | 1.233 INCHES NOMINAL | | STYLE DESIGNATOR | STRAIGHT FLUTE | | THREAD DIRECTION | RIGHT-HAND | | THREAD FORMING METHOD | GROUND | | THREAD LENGTH | 2.000 INCHES NOMINAL | | THREAD PITCH DIAMETERS | +1.9639 TO 1.9706 INCHES | | THREAD STRUCTURE | REGULAR | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 2.000-64 UNS |
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