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National Stock Number: 5136-00-255-0528
Federal Supply Class: 5136
National Item Identification Number: 002550528
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-0070 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | GGG-T-0070 TY1SECSTC | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE | WU11177 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
DEPARTURE FROM CITED DESIGNATOR | AS MOD BY W ACROSS FLATS,THD SIZE AND SERIES,AND THD PITCH DIA | FLUTE QUANTITY | 4 | MATERIAL | STEEL OVERALL | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND C SERIES AND C STYLE | OVERALL LENGTH | 2.938 INCHES NOMINAL | STARTING CHAMFER TYPE | BOTTOMING | STYLE DESIGNATOR | STRAIGHT FLUTE | THREAD DIRECTION | RIGHT-HAND | THREAD FORMING METHOD | GROUND | THREAD LENGTH | 1.250 INCHES NOMINAL | THREAD PITCH DIAMETERS | +0.3759 TO 0.3769 INCHES | THREAD STRUCTURE | REGULAR | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.406-20 UNS | WIDTH ACROSS FLATS | 0.229 INCHES NOMINAL |
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