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National Stock Number:
5136-00-889-5315
Federal Supply Class:
5136
National Item Identification Number:
008895315
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:
| 143 | 48521 | COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV | | GGG-T-581 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | GGG-T-581 TY1CL2 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
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Techincal Specification:
| FLUTE QUANTITY | 4 | | LENGTH | 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM SQUARE END | | MATERIAL | STEEL OVERALL | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 2 CLASS | | OVERALL LENGTH | 3.094 INCHES MINIMUM AND 3.156 INCHES MAXIMUM | | SHANK DIAMETER | 0.681 INCHES MINIMUM AND 0.688 INCHES MAXIMUM | | STARTING CHAMFER TYPE | PLUG | | STYLE DESIGNATOR | STRAIGHT FLUTE | | THREAD DIRECTION | RIGHT-HAND | | THREAD FORMING METHOD | GROUND | | THREAD LENGTH | 1.313 INCHES MINIMUM AND 1.437 INCHES MAXIMUM | | THREAD PITCH DIAMETERS | +0.7794 TO 0.7799 INCHES | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.500-14 NPS | | THREAD STRUCTURE | REGULAR | | WIDTH ACROSS FLATS | 0.509 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |
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