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National Stock Number: 5136-01-351-2050
Federal Supply Class: 5136
National Item Identification Number: 013512050
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:
8050688 | 39VG9 | PROGRESS RAIL LOCOMOTIVE INC. | 8050688 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
FLUTE QUANTITY | 6 | OVERALL LENGTH | 11.000 INCHES NOMINAL | SHANK DIAMETER | 1.430 INCHES NOMINAL | WIDTH ACROSS FLATS | 1.072 INCHES NOMINAL | SQUARE END LENGTH | 1.250 INCHES NOMINAL | STARTING CHAMFER TYPE | PLUG | THREAD LENGTH | 2.500 INCHES NOMINAL | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.750-12 UN |
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