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National Stock Number: 5136-00-810-0538
Federal Supply Class: 5136
National Item Identification Number: 008100538
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:
| 407128-14 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| FLUTE QUANTITY | 2 | | LENGTH | 1.000 INCHES MINIMUM AND 1.125 INCHES MAXIMUM SQUARE END | | OVERALL LENGTH | 6.000 INCHES MINIMUM AND 6.125 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SHANK DIAMETER | 1.108 INCHES NOMINAL | | STARTING CHAMFER TYPE | BOTTOMING | | STYLE DESIGNATOR | STRAIGHT FLUTE | | THREAD DIRECTION | RIGHT-HAND | | THREAD FORMING METHOD | CUT | | THREAD PITCH DIAMETERS | +1.3048 TO 1.3062 INCHES | | THREAD LENGTH | 2.953 INCHES MINIMUM AND 3.047 INCHES MAXIMUM | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.375-8 UN | | THREAD STRUCTURE | REGULAR | | WIDTH ACROSS FLATS | 0.828 INCHES MINIMUM AND 0.831 INCHES MAXIMUM |
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