5136-00-865-2178 TAP,THREAD CUTTING Index 5136-00-865-2180 TAP,THREAD CUTTING

National Stock Number:
5136-00-865-2179

Federal Supply Class:
5136

National Item Identification Number:
008652179

Description:
TAP,THREAD CUTTING

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


Manufacturer Information:
209046924617GENERAL MOTORS CORP
20904697X677GENERAL MOTORS LLC
B94.905047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
267751NEX4KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP
2677526232JCORPS
A-A-62558536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
B94.9 1-3/4-12 UN HS G H605047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B94.9 1-3/4-12 UN HS G80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
GGG-T-70 TY1SEFSTA80244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
B94.9 1-3/4-12 UN HS G H680244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
GGG-T-7081348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY THREAD SIZE AND SERIES AND THREAD PITCH DIAMETERS
FLUTE QUANTITY6 OR 8
LENGTH1.250 INCHES NOMINAL SQUARE END
MATERIALSTEEL OVERALL
OVERALL LENGTH5.000 INCHES NOMINAL
SHANK DIAMETER1.430 INCHES NOMINAL
STARTING CHAMFER TYPETAPER
STYLE DESIGNATORSTRAIGHT FLUTE
THREAD DIRECTIONRIGHT-HAND
THREAD FORMING METHODGROUND
THREAD LENGTH2.000 INCHES NOMINAL
THREAD PITCH DIAMETERS+1.6974 TO 1.6989 INCHES
THREAD STRUCTUREREGULAR
THREAD SIZE AND SERIES/TYPE DESIGNATOR1.750-12 UN
WIDTH ACROSS FLATS1.072 INCHES NOMINAL


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