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National Stock Number:
5136-01-083-6592
Federal Supply Class:
5136
National Item Identification Number:
010836592
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:
| GGG-T-70 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | GGG-T-70 TY1SECSTC 1-5/16-12 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
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Techincal Specification:
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.312-12 UN | | THREAD STRUCTURE | REGULAR | | THREAD FORMING METHOD | GROUND | | STARTING CHAMFER TYPE | BOTTOMING | | MATERIAL AND LOCATION | STEEL, HIGH SPEED OVERALL | | STYLE DESIGNATOR | STRAIGHT FLUTE | | THREAD LENGTH | 2.906 INCHES MINIMUM AND | | 3.094 INCHES MAXIMUM | | SHANK DIAMETER | 1.106 INCHES MINIMUM AND | | 1.110 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.823 INCHES MINIMUM AND | | 0.831 INCHES MAXIMUM | | OVERALL LENGTH | 6.000 INCHES MINIMUM AND | | 6.124 INCHES MAXIMUM | | SQUARE END LENGTH | 1.000 INCHES MINIMUM AND | | 1.124 INCHES MAXIMUM | | THREAD PITCH DIAMETERS | 1.2594 TO 1.2604 INCHES | | THREAD DIRECTION | RIGHT-HAND | | FLUTE QUANTITY | 4 | | DEPARTURE FROM CITED DESIGNATOR | MODIFIED BY THREAD SIZE AND SERIES/TYPE DESIGNATOR | | NONDEFINITIVE SPEC/STD DATA | I TYPE AND | | C SERIES AND | | C STYLE AND | | 1-5/16-12 SIZE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | GGG-T-70 |
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