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National Stock Number: 5136-00-555-0564
Federal Supply Class: 5136
National Item Identification Number: 005550564
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-581 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | GGG-T-581 TY1CL1 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
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Techincal Specification:
THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.375-18 NPT | THREAD STRUCTURE | REGULAR | THREAD FORMING METHOD | CUT | MATERIAL AND LOCATION | STEEL, HIGH SPEED OVERALL | STYLE DESIGNATOR | STRAIGHT FLUTE | THREAD LENGTH | 1.000 INCHES MINIMUM AND | | 1.125 INCHES MAXIMUM | SHANK DIAMETER | 0.698 INCHES MINIMUM AND | | 0.700 INCHES MAXIMUM | WIDTH ACROSS FLATS | 0.525 INCHES MINIMUM AND | | 0.531 INCHES MAXIMUM | OVERALL LENGTH | 2.532 INCHES MINIMUM AND | | 2.594 INCHES MAXIMUM | SQUARE END LENGTH | 0.469 INCHES MINIMUM AND | | 0.531 INCHES MAXIMUM | THREAD DIRECTION | RIGHT-HAND | FLUTE QUANTITY | 4 | DEPARTURE FROM CITED DESIGNATOR | AS MOD BYTHD FORMING METHOD | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND | | 1 CLASS | SPEC/STD CONTROLLING DATA | | MANUFACTURERS CODE | 81348 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | GGG-T-581 |
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