6620-00-203-9466 INDICATOR,RPM PERCENT Index 5136-00-203-9468 TAP,THREAD CUTTING

National Stock Number:
5136-00-203-9467

Federal Supply Class:
5136

National Item Identification Number:
002039467

Description:
TAP,THREAD CUTTING

Detail:
An internal threading tool with longitudinally separated cutting edges designed to form specific threads.


Manufacturer Information:
50250BTYPE280049DEPARTMENT OF THE AIR FORCE
GGG-T-7081348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
GGG-T-70 TY1SEDSTB80244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE


Techincal Specification:
FLUTE QUANTITY4
OVERALL LENGTH3.375 INCHES NOMINAL
MATERIAL AND LOCATIONSTEEL, HIGH SPEED OVERALL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND D SERIES AND B STYLE
SHANK DIAMETER0.367 INCHES NOMINAL
SQUARE END LENGTH0.438 INCHES NOMINAL
STARTING CHAMFER TYPEPLUG
WIDTH ACROSS FLATS0.275 INCHES NOMINAL
STYLE DESIGNATORSTRAIGHT FLUTE
THREAD DIRECTIONRIGHT-HAND
THREAD FORMING METHODGROUND
THREAD LENGTH1.656 INCHES NOMINAL
THREAD PITCH DIAMETERS+0.4778 TO 0.4783 INCHES
THREAD STRUCTUREREGULAR
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.500-28 UNEF


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