5120-00-143-8105 WRENCH Index 4920-00-143-8115 SPACER,REDUCTION DR

National Stock Number:
5136-00-143-8107

Federal Supply Class:
5136

National Item Identification Number:
001438107

Description:
TAP,THREAD CUTTING

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


Manufacturer Information:
8004550AHP5CURTISS-WRIGHT CONTROLS, INC.
GGG-T-7081348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
GGG-T-70 TY1SEASTB80244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE


Techincal Specification:
DEPARTURE FROM CITED DESIGNATORAS MOD BY THD PITCH DIA
FLUTE QUANTITY4
OVERALL LENGTH2.938 INCHES NOMINAL
MATERIAL AND LOCATIONSTEEL, HIGH SPEED OVERALL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A SERIES AND B STYLE
SHANK DIAMETER0.381 INCHES NOMINAL
WIDTH ACROSS FLATS0.286 INCHES NOMINAL
SQUARE END LENGTH0.375 INCHES NOMINAL
STARTING CHAMFER TYPEPLUG
STYLE DESIGNATORSTRAIGHT FLUTE
THREAD DIRECTIONRIGHT-HAND
THREAD FORMING METHODGROUND
THREAD LENGTH1.250 INCHES NOMINAL
THREAD PITCH DIAMETERS+0.3379 TO 0.3384 INCHES
THREAD STRUCTUREREGULAR
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.375-16 UNC


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