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National Stock Number:
5136-01-246-0246
Federal Supply Class:
5136
National Item Identification Number:
012460246
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:
| 14053 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP | | 14053 | 26232 | JCORPS | | 5303 1/4-28 UNF | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP | | 5303 | 26232 | JCORPS | | 14053 | 60NQ9 | GREENFIELD INDUSTRIES INC | | 5303 1/4-28 UNF | 60NQ9 | GREENFIELD INDUSTRIES INC | | B94.9 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | GGG-T-70 TY1SEBSTC | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE | | GGG-T-70 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| FLUTE QUANTITY | 4 | | LENGTH | 0.281 INCHES NOMINAL SQUARE END | | MATERIAL | STEEL OVERALL | | OVERALL LENGTH | 2.500 INCHES NOMINAL | | SHANK DIAMETER | 0.255 INCHES NOMINAL | | SPECIFICATION/STANDARD DATA | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | STARTING CHAMFER TYPE | BOTTOMING | | STYLE DESIGNATOR | STRAIGHT FLUTE | | THREAD DIRECTION | RIGHT-HAND | | THREAD FORMING METHOD | GROUND | | THREAD LENGTH | 1.000 INCHES NOMINAL | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-28 UNF | | THREAD PITCH DIAMETERS | +0.2273 TO 0.2278 INCHES | | THREAD STRUCTURE | REGULAR | | WIDTH ACROSS FLATS | 0.191 INCHES NOMINAL |
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