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National Stock Number:
5136-00-228-1036
Federal Supply Class:
5136
National Item Identification Number:
002281036
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 TY1SEASTA | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
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Techincal Specification:
| FLUTE QUANTITY | 6 | | LENGTH | 1.375 INCHES NOMINAL SQUARE END | | MATERIAL | STEEL OVERALL | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND A SERIES AND A STYLE | | OVERALL LENGTH | 7.625 INCHES NOMINAL | | SHANK DIAMETER | 1.644 INCHES NOMINAL | | STARTING CHAMFER TYPE | TAPER | | STYLE DESIGNATOR | STRAIGHT FLUTE | | THREAD DIRECTION | RIGHT-HAND | | THREAD FORMING METHOD | GROUND | | THREAD LENGTH | 3.562 INCHES NOMINAL | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 2.000-4-1/2 UNIFIED NATIONAL COARSE (UNC) | | THREAD PITCH DIAMETERS | +1.8572 TO 1.8592 INCHES | | THREAD STRUCTURE | REGULAR | | WIDTH ACROSS FLATS | 1.233 INCHES NOMINAL |
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