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National Stock Number:
5136-01-361-1019
Federal Supply Class:
5136
National Item Identification Number:
013611019
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:
| 59140 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC | | B94.9 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | C59140 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP | | B94.9 1/2-13 UNC HS G H3 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
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Techincal Specification:
| DEPARTURE FROM CITED DESIGNATOR | MODIFIED BY THREAD PITCH DIAMETERS | | FLUTE QUANTITY | 3 | | MATERIAL | STEEL OVERALL | | OVERALL LENGTH | 6.000 INCHES NOMINAL | | SHANK DIAMETER | 0.480 INCHES MINIMUM | | SPECIFICATION/STANDARD DATA | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | STARTING CHAMFER TYPE | PLUG | | STYLE DESIGNATOR | SPIRAL POINTED FLUTE | | THREAD DIRECTION | RIGHT-HAND | | THREAD FORMING METHOD | GROUND | | THREAD PITCH DIAMETERS | +0.4510 TO 0.4515 INCHES | | THREAD LENGTH | 1.810 INCHES MINIMUM | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.500-13 UNIFIED NATIONAL COARSE (UNC) |
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