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National Stock Number: 5136-00-727-0005
Federal Supply Class: 5136
National Item Identification Number: 007270005
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 TY1SEASTBLTH2 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
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Techincal Specification:
| FLUTE QUANTITY | 3 | | OVERALL LENGTH | 1.750 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND A SERIES AND B STYLE AND H2 LIMIT | | WIDTH ACROSS FLATS | 0.110 INCHES NOMINAL | | STARTING CHAMFER TYPE | PLUG | | STYLE DESIGNATOR | STRAIGHT FLUTE | | THREAD LENGTH | 0.438 INCHES NOMINAL | | THREAD PITCH DIAMETERS | +0.0749 TO 0.0754 INCHES | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.086-56 UNIFIED NATIONAL COARSE (UNC) | | THREAD STRUCTURE | REGULAR |
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